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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
Posted to uk.d-i-y
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Half Pencil
Is it possible to buy such a thing?
I don't have the facilities for making one myself. What I mean is a pencil split in half lenghtways so that even the lead is cut in half, which can be used for scribing. |
#2
Posted to uk.d-i-y
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Half Pencil
On Jun 8, 8:59*pm, "Bren" wrote:
Is it possible to buy such a thing? I don't have the facilities for making one myself. What I mean is a pencil split in half lenghtways so that even the lead is cut in half, which can be used for scribing. If you sharpen one of the ends (either of the short sides) you can use whole pencils for scribing. So why do half a job? |
#3
Posted to uk.d-i-y
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Half Pencil
I'm guessing you want this to mark off a guitar nut or saddle blank
for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n |
#4
Posted to uk.d-i-y
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Half Pencil
On Tue, 8 Jun 2010 13:16:07 -0700 (PDT), Weatherlawyer
wrote: On Jun 8, 8:59*pm, "Bren" wrote: Is it possible to buy such a thing? I don't have the facilities for making one myself. What I mean is a pencil split in half lenghtways so that even the lead is cut in half, which can be used for scribing. If you sharpen one of the ends (either of the short sides) you can use whole pencils for scribing. So why do half a job? To get half marks, of course :-) -- Frank Erskine |
#5
Posted to uk.d-i-y
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Half Pencil
"jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n You hit the nail on the head! That's exactly why I need it. From your description it should be easy enough to make my own. Thanks. |
#6
Posted to uk.d-i-y
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Half Pencil
Bren wrote:
Is it possible to buy such a thing? I don't have the facilities for making one myself. What I mean is a pencil split in half lenghtways so that even the lead is cut in half, which can be used for scribing. Then you wouldn't have enough lead in your pencil surely? -- Dave - The Medway Handyman www.medwayhandyman.co.uk |
#7
Posted to uk.d-i-y
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Half Pencil
"jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S |
#8
Posted to uk.d-i-y
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Half Pencil
"spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. |
#9
Posted to uk.d-i-y
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Half Pencil
On 8 June, 20:59, "Bren" wrote:
Is it possible to buy such a thing? Buy a 2mm mechanical pencil from Steadtler (blue and chrome) - wonderful things. Better balance than the dark green Faber-Castell ones. Use a spare lead, bare. It's thin enough for precision, thick enough to be usable without snapping if you breathe on it. |
#10
Posted to uk.d-i-y
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Half Pencil
"Andy Dingley" wrote in message ... On 8 June, 20:59, "Bren" wrote: Is it possible to buy such a thing? Buy a 2mm mechanical pencil from Steadtler (blue and chrome) - wonderful things. Better balance than the dark green Faber-Castell ones. Use a spare lead, bare. It's thin enough for precision, thick enough to be usable without snapping if you breathe on it. I guess you mean 0.2 mm? I regularly put a 0.5 mm lead "in shot" in macro pictures to provide a scale, but being a hairy arsed engineer I find 0.9 mm the best for actually working with! |
#11
Posted to uk.d-i-y
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Half Pencil
newshound wrote:
"Andy Dingley" wrote in message ... On 8 June, 20:59, "Bren" wrote: Is it possible to buy such a thing? Buy a 2mm mechanical pencil from Steadtler (blue and chrome) - wonderful things. Better balance than the dark green Faber-Castell ones. Use a spare lead, bare. It's thin enough for precision, thick enough to be usable without snapping if you breathe on it. I guess you mean 0.2 mm? I regularly put a 0.5 mm lead "in shot" in macro pictures to provide a scale, but being a hairy arsed engineer I find 0.9 mm the best for actually working with! http://www.cultpens.com/acatalog/Sta...lder.html#a967 |
#12
Posted to uk.d-i-y
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Half Pencil
On 9 June, 12:38, "newshound" wrote:
"Andy Dingley" wrote in message Buy a 2mm mechanical pencil from Steadtler (blue and chrome) - wonderful things. Better balance than the dark green Faber-Castell ones. I guess you mean 0.2 mm? I regularly put a 0.5 mm lead "in shot" in macro pictures to provide a scale, but being a hairy arsed engineer I find 0.9 mm the best for actually working with! If your arse is that hairy, get a 2mm one (a shade under 1/12th of an inch). Doesn't snap, still accepts a decent point, can be used for sketching and comes in grades from 6B to 9H |
#13
Posted to uk.d-i-y
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Half Pencil
"Dave Osborne" wrote I guess you mean 0.2 mm? I regularly put a 0.5 mm lead "in shot" in macro pictures to provide a scale, but being a hairy arsed engineer I find 0.9 mm the best for actually working with! 0.9mm? Anything above 0.7mm ceases to be a technical implement and falls into the realms of impressionist art! |
#14
Posted to uk.d-i-y
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Half Pencil
"TheScullster" wrote in message . uk... "Dave Osborne" wrote I guess you mean 0.2 mm? I regularly put a 0.5 mm lead "in shot" in macro pictures to provide a scale, but being a hairy arsed engineer I find 0.9 mm the best for actually working with! 0.9mm? Anything above 0.7mm ceases to be a technical implement and falls into the realms of impressionist art! Perhaps I should have explained, this is not for drawing but for calculations. Pencil for rubbing out mistakes. For most of the sums I do (in tribology) a factor of 2 can be described as accurate. |
#15
Posted to uk.d-i-y
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Half Pencil
"Bren" wrote in message o.uk... "spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. Ah, I see. I think my technique to now has been to cut the slots, and then sand the bottom of the nut until I had a comfortable fingering and minimal buzz. I've tended not to have slots in saddles, but to let the strings make their own - bridges usually being adjustable. Yes it would be handy to have another fixed point at the nut, before going on to the angles and curves of the neck and fretwire. Is there a 'correct' above fret height to aim for, or is this a matter of string and tension personal preference? The oft used 'zero fret' would indicate not much clearance at the nut at all. Interesting, and unusual question. S |
#16
Posted to uk.d-i-y
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Half Pencil
"newshound" wrote in message ... "TheScullster" wrote in message . uk... "Dave Osborne" wrote I guess you mean 0.2 mm? I regularly put a 0.5 mm lead "in shot" in macro pictures to provide a scale, but being a hairy arsed engineer I find 0.9 mm the best for actually working with! 0.9mm? Anything above 0.7mm ceases to be a technical implement and falls into the realms of impressionist art! Perhaps I should have explained, this is not for drawing but for calculations. Pencil for rubbing out mistakes. For most of the sums I do (in tribology) a factor of 2 can be described as accurate. Ah. Oily fingers and stopwatches: that takes me back. Took ages to get rid of the dermatitis! S |
#17
Posted to uk.d-i-y
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Half Pencil
"spamlet" wrote in message news:fkQPn.49436$jh6.14538@hurricane... "Bren" wrote in message o.uk... "spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. Ah, I see. I think my technique to now has been to cut the slots, and then sand the bottom of the nut until I had a comfortable fingering and minimal buzz. I've tended not to have slots in saddles, but to let the strings make their own - bridges usually being adjustable. Yes it would be handy to have another fixed point at the nut, before going on to the angles and curves of the neck and fretwire. Is there a 'correct' above fret height to aim for, or is this a matter of string and tension personal preference? The oft used 'zero fret' would indicate not much clearance at the nut at all. Interesting, and unusual question. S I am assuming you are talking about an acoustic guitar which normally has a much higher string/fretboard clearance than electrics. If you go to the Fender website you can download setup guides which give recommended string clearances at various points on the fretboard for Strats and Teles etc. For example, if you put a capo on the first fret and hold down the bass E string at the last fret, the distance between the bottom of that string and the top of the 8th fret should be about .005" - roughly the thickness of a business card. I'm in the process of setting up a cheap Strat copy I got on eBay as a project and have managed to get the string clearance at various parts of the fretboard in the 'ballpark' of the distances recommended by Fender. The problem is that open chords such as the open D or G sound out of tune compared to a fully fretted G (F shape) played at the 3rd fret. This seems to indicate that the nut slots are cut too high which leads to undue pressure fretting strings near the nut. I would rather not go down the route you use of filing down the base of the nut as this would involve removing it - it's probably glued down - cleaning up the leftover glue etc and getting the correct camber on the bottom of the nut. That's assuming I could remove the nut without breaking it! If all manufacturers were to put a 'zero fret' on their guitars we wouldn't have this problem because they would be forced to set them up properly before they left the factory. Unfortunately most of them have dropped this option years ago - probably to save costs. Another problem I have is to locate files of the correct diameter for cutting the nut slots. These should be just fractionally wider than the width of the respective strings so, in theory, I would need six different files to cut the nut slots for the six different diameter strings. What I am using is junior hacksaw blades. For the plain strings I have hammered out the offset so they cut perfectly straight and I'm using ordinary blades for the wound strings which I twist slightly to get a wider slot as appropriate. It's not an ideal solution but guitar setup tools are very expensive and most have to be imported from the US. |
#18
Posted to uk.d-i-y
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Half Pencil
Bren wrote:
"spamlet" wrote in message news:fkQPn.49436$jh6.14538@hurricane... "Bren" wrote in message o.uk... "spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. Ah, I see. I think my technique to now has been to cut the slots, and then sand the bottom of the nut until I had a comfortable fingering and minimal buzz. I've tended not to have slots in saddles, but to let the strings make their own - bridges usually being adjustable. Yes it would be handy to have another fixed point at the nut, before going on to the angles and curves of the neck and fretwire. Is there a 'correct' above fret height to aim for, or is this a matter of string and tension personal preference? The oft used 'zero fret' would indicate not much clearance at the nut at all. Interesting, and unusual question. S I am assuming you are talking about an acoustic guitar which normally has a much higher string/fretboard clearance than electrics. If you go to the Fender website you can download setup guides which give recommended string clearances at various points on the fretboard for Strats and Teles etc. For example, if you put a capo on the first fret and hold down the bass E string at the last fret, the distance between the bottom of that string and the top of the 8th fret should be about .005" - roughly the thickness of a business card. I'm in the process of setting up a cheap Strat copy I got on eBay as a project and have managed to get the string clearance at various parts of the fretboard in the 'ballpark' of the distances recommended by Fender. The problem is that open chords such as the open D or G sound out of tune compared to a fully fretted G (F shape) played at the 3rd fret. This seems to indicate that the nut slots are cut too high which leads to undue pressure fretting strings near the nut. I would rather not go down the route you use of filing down the base of the nut as this would involve removing it - it's probably glued down - cleaning up the leftover glue etc and getting the correct camber on the bottom of the nut. That's assuming I could remove the nut without breaking it! If all manufacturers were to put a 'zero fret' on their guitars we wouldn't have this problem because they would be forced to set them up properly before they left the factory. Unfortunately most of them have dropped this option years ago - probably to save costs. Another problem I have is to locate files of the correct diameter for cutting the nut slots. These should be just fractionally wider than the width of the respective strings so, in theory, I would need six different files to cut the nut slots for the six different diameter strings. What I am using is junior hacksaw blades. For the plain strings I have hammered out the offset so they cut perfectly straight and I'm using ordinary blades for the wound strings which I twist slightly to get a wider slot as appropriate. It's not an ideal solution but guitar setup tools are very expensive and most have to be imported from the US. That pretty much the way I watched Jim Burns do HIS guitars. Hacksaw, and needle files.Out of solid brass.. I've always done it by ear, eye and fret buzz. |
#19
Posted to uk.d-i-y
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Half Pencil
"Bren" wrote in message ... "spamlet" wrote in message news:fkQPn.49436$jh6.14538@hurricane... "Bren" wrote in message o.uk... "spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. Ah, I see. I think my technique to now has been to cut the slots, and then sand the bottom of the nut until I had a comfortable fingering and minimal buzz. I've tended not to have slots in saddles, but to let the strings make their own - bridges usually being adjustable. Yes it would be handy to have another fixed point at the nut, before going on to the angles and curves of the neck and fretwire. Is there a 'correct' above fret height to aim for, or is this a matter of string and tension personal preference? The oft used 'zero fret' would indicate not much clearance at the nut at all. Interesting, and unusual question. S I am assuming you are talking about an acoustic guitar which normally has a much higher string/fretboard clearance than electrics. If you go to the Fender website you can download setup guides which give recommended string clearances at various points on the fretboard for Strats and Teles etc. For example, if you put a capo on the first fret and hold down the bass E string at the last fret, the distance between the bottom of that string and the top of the 8th fret should be about .005" - roughly the thickness of a business card. I'm in the process of setting up a cheap Strat copy I got on eBay as a project and have managed to get the string clearance at various parts of the fretboard in the 'ballpark' of the distances recommended by Fender. The problem is that open chords such as the open D or G sound out of tune compared to a fully fretted G (F shape) played at the 3rd fret. This seems to indicate that the nut slots are cut too high which leads to undue pressure fretting strings near the nut. I would rather not go down the route you use of filing down the base of the nut as this would involve removing it - it's probably glued down - cleaning up the leftover glue etc and getting the correct camber on the bottom of the nut. That's assuming I could remove the nut without breaking it! If all manufacturers were to put a 'zero fret' on their guitars we wouldn't have this problem because they would be forced to set them up properly before they left the factory. Unfortunately most of them have dropped this option years ago - probably to save costs. Another problem I have is to locate files of the correct diameter for cutting the nut slots. These should be just fractionally wider than the width of the respective strings so, in theory, I would need six different files to cut the nut slots for the six different diameter strings. What I am using is junior hacksaw blades. For the plain strings I have hammered out the offset so they cut perfectly straight and I'm using ordinary blades for the wound strings which I twist slightly to get a wider slot as appropriate. It's not an ideal solution but guitar setup tools are very expensive and most have to be imported from the US. Haven't done any of this for a while, but nut replacement is a common requirement and I seem to recall it only took something like a hot iron to warm them up and slide them off. I'm sure you used to be able to buy them with the slots already in over the counter along with your latest selection of picks. My experience of others using electric guitars is that they tend to have the strings almost touching the frets: which we'd never get away with on acoustic. Your nut might indeed be unusually high if you are going out of tune even on the third fret. If you have the variable length type bridge assembly you may be able to take some of this difference out by lengthening the thicker strings... However, as you have the G s on the first and sixth strings in common whether you are using the bar chord or the 'full' version, you do at least have two notes you can count on as a reference, and it would probably be the ones in between that may need to comedown a bit. However, there is always a bit of a compromise, and you may find if you get 'G' 'right', you can't quite get another key right without minor adjustments as you go: which is why, I've noticed, that a lot of guitars have the strings locked down at the machine head end, and have small screws for making minor adjustments as you go at the bridge end. Also, are your frets all evenly worn, or are you having to push some strings harder than others to reach them: too low frets can be almost as painful as too high in their own way (especially if you have finger nails...). Another thing that may come into play is the neck may be twisted. If you take the strings off and peer down the neck, do the frets all look parallel and in the same plane? Best to make sure frets and neck are at optimum before going on to the finer adjustments - but I expect you have already done that. S |
#20
Posted to uk.d-i-y
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Half Pencil
"The Natural Philosopher" wrote in message ... Bren wrote: "spamlet" wrote in message news:fkQPn.49436$jh6.14538@hurricane... "Bren" wrote in message o.uk... "spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. Ah, I see. I think my technique to now has been to cut the slots, and then sand the bottom of the nut until I had a comfortable fingering and minimal buzz. I've tended not to have slots in saddles, but to let the strings make their own - bridges usually being adjustable. Yes it would be handy to have another fixed point at the nut, before going on to the angles and curves of the neck and fretwire. Is there a 'correct' above fret height to aim for, or is this a matter of string and tension personal preference? The oft used 'zero fret' would indicate not much clearance at the nut at all. Interesting, and unusual question. S I am assuming you are talking about an acoustic guitar which normally has a much higher string/fretboard clearance than electrics. If you go to the Fender website you can download setup guides which give recommended string clearances at various points on the fretboard for Strats and Teles etc. For example, if you put a capo on the first fret and hold down the bass E string at the last fret, the distance between the bottom of that string and the top of the 8th fret should be about .005" - roughly the thickness of a business card. I'm in the process of setting up a cheap Strat copy I got on eBay as a project and have managed to get the string clearance at various parts of the fretboard in the 'ballpark' of the distances recommended by Fender. The problem is that open chords such as the open D or G sound out of tune compared to a fully fretted G (F shape) played at the 3rd fret. This seems to indicate that the nut slots are cut too high which leads to undue pressure fretting strings near the nut. I would rather not go down the route you use of filing down the base of the nut as this would involve removing it - it's probably glued down - cleaning up the leftover glue etc and getting the correct camber on the bottom of the nut. That's assuming I could remove the nut without breaking it! If all manufacturers were to put a 'zero fret' on their guitars we wouldn't have this problem because they would be forced to set them up properly before they left the factory. Unfortunately most of them have dropped this option years ago - probably to save costs. Another problem I have is to locate files of the correct diameter for cutting the nut slots. These should be just fractionally wider than the width of the respective strings so, in theory, I would need six different files to cut the nut slots for the six different diameter strings. What I am using is junior hacksaw blades. For the plain strings I have hammered out the offset so they cut perfectly straight and I'm using ordinary blades for the wound strings which I twist slightly to get a wider slot as appropriate. It's not an ideal solution but guitar setup tools are very expensive and most have to be imported from the US. That pretty much the way I watched Jim Burns do HIS guitars. Hacksaw, and needle files.Out of solid brass.. I've always done it by ear, eye and fret buzz. Wow, you knew Jim Burns - he's a legend! |
#21
Posted to uk.d-i-y
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Half Pencil
"spamlet" wrote in message news:8tTPn.52364$jh6.46609@hurricane... "Bren" wrote in message ... "spamlet" wrote in message news:fkQPn.49436$jh6.14538@hurricane... "Bren" wrote in message o.uk... "spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. Ah, I see. I think my technique to now has been to cut the slots, and then sand the bottom of the nut until I had a comfortable fingering and minimal buzz. I've tended not to have slots in saddles, but to let the strings make their own - bridges usually being adjustable. Yes it would be handy to have another fixed point at the nut, before going on to the angles and curves of the neck and fretwire. Is there a 'correct' above fret height to aim for, or is this a matter of string and tension personal preference? The oft used 'zero fret' would indicate not much clearance at the nut at all. Interesting, and unusual question. S I am assuming you are talking about an acoustic guitar which normally has a much higher string/fretboard clearance than electrics. If you go to the Fender website you can download setup guides which give recommended string clearances at various points on the fretboard for Strats and Teles etc. For example, if you put a capo on the first fret and hold down the bass E string at the last fret, the distance between the bottom of that string and the top of the 8th fret should be about .005" - roughly the thickness of a business card. I'm in the process of setting up a cheap Strat copy I got on eBay as a project and have managed to get the string clearance at various parts of the fretboard in the 'ballpark' of the distances recommended by Fender. The problem is that open chords such as the open D or G sound out of tune compared to a fully fretted G (F shape) played at the 3rd fret. This seems to indicate that the nut slots are cut too high which leads to undue pressure fretting strings near the nut. I would rather not go down the route you use of filing down the base of the nut as this would involve removing it - it's probably glued down - cleaning up the leftover glue etc and getting the correct camber on the bottom of the nut. That's assuming I could remove the nut without breaking it! If all manufacturers were to put a 'zero fret' on their guitars we wouldn't have this problem because they would be forced to set them up properly before they left the factory. Unfortunately most of them have dropped this option years ago - probably to save costs. Another problem I have is to locate files of the correct diameter for cutting the nut slots. These should be just fractionally wider than the width of the respective strings so, in theory, I would need six different files to cut the nut slots for the six different diameter strings. What I am using is junior hacksaw blades. For the plain strings I have hammered out the offset so they cut perfectly straight and I'm using ordinary blades for the wound strings which I twist slightly to get a wider slot as appropriate. It's not an ideal solution but guitar setup tools are very expensive and most have to be imported from the US. Haven't done any of this for a while, but nut replacement is a common requirement and I seem to recall it only took something like a hot iron to warm them up and slide them off. I'm sure you used to be able to buy them with the slots already in over the counter along with your latest selection of picks. My experience of others using electric guitars is that they tend to have the strings almost touching the frets: which we'd never get away with on acoustic. Your nut might indeed be unusually high if you are going out of tune even on the third fret. If you have the variable length type bridge assembly you may be able to take some of this difference out by lengthening the thicker strings... However, as you have the G s on the first and sixth strings in common whether you are using the bar chord or the 'full' version, you do at least have two notes you can count on as a reference, and it would probably be the ones in between that may need to comedown a bit. However, there is always a bit of a compromise, and you may find if you get 'G' 'right', you can't quite get another key right without minor adjustments as you go: which is why, I've noticed, that a lot of guitars have the strings locked down at the machine head end, and have small screws for making minor adjustments as you go at the bridge end. Are you referring to the intonation adjusters? Cos they are for setting accurate octaves at fret 12. Also, are your frets all evenly worn, or are you having to push some strings harder than others to reach them: too low frets can be almost as painful as too high in their own way (especially if you have finger nails...). Another thing that may come into play is the neck may be twisted. If you take the strings off and peer down the neck, do the frets all look parallel and in the same plane? Best to make sure frets and neck are at optimum before going on to the finer adjustments - but I expect you have already done that. S |
#22
Posted to uk.d-i-y
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Half Pencil
On Jun 9, 8:06*pm, "Bren" wrote:
[stuff around string height and setting up] To be pedantic, it's not as straightforward as getting a zero fret, as (at a finer level) the intonation depends on things like string diameter and material as well. You might also consider the change in tension wrought by fretting the string at a given fret ... the temperature, etc etc. And then there's the whole issue of 'temperament' as well. You might look up the Buzz Feiten system, as well as 'earvana' nuts, for approaches to the issue. I agree that guitar setup tools are expensive in the UK. For slotting my nuts (!) I too have used variations of a needle file, and a flattened hacksaw blade. Also useful as a poor man's set of nut files is a tip cleaner for welding guns: http://www.weldinggear.co.uk/Gas-Con...eaners/NOZZLE- TIP-CLEANING-SET_331.htm The chinese versions of this are pretty poor but cheap (via eBay), the US ones better but more pricey. Still a lot cheaper than a set of StewMac nut files though. I've used these over & above a saw blade because it seems to me that having the bottom of the channel (half-)round must be A Good Idea. HTH J^n |
#23
Posted to uk.d-i-y
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Half Pencil
"brass monkey" wrote in message ... "spamlet" wrote in message news:8tTPn.52364$jh6.46609@hurricane... "Bren" wrote in message ... "spamlet" wrote in message news:fkQPn.49436$jh6.14538@hurricane... "Bren" wrote in message o.uk... "spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. Ah, I see. I think my technique to now has been to cut the slots, and then sand the bottom of the nut until I had a comfortable fingering and minimal buzz. I've tended not to have slots in saddles, but to let the strings make their own - bridges usually being adjustable. Yes it would be handy to have another fixed point at the nut, before going on to the angles and curves of the neck and fretwire. Is there a 'correct' above fret height to aim for, or is this a matter of string and tension personal preference? The oft used 'zero fret' would indicate not much clearance at the nut at all. Interesting, and unusual question. S I am assuming you are talking about an acoustic guitar which normally has a much higher string/fretboard clearance than electrics. If you go to the Fender website you can download setup guides which give recommended string clearances at various points on the fretboard for Strats and Teles etc. For example, if you put a capo on the first fret and hold down the bass E string at the last fret, the distance between the bottom of that string and the top of the 8th fret should be about .005" - roughly the thickness of a business card. I'm in the process of setting up a cheap Strat copy I got on eBay as a project and have managed to get the string clearance at various parts of the fretboard in the 'ballpark' of the distances recommended by Fender. The problem is that open chords such as the open D or G sound out of tune compared to a fully fretted G (F shape) played at the 3rd fret. This seems to indicate that the nut slots are cut too high which leads to undue pressure fretting strings near the nut. I would rather not go down the route you use of filing down the base of the nut as this would involve removing it - it's probably glued down - cleaning up the leftover glue etc and getting the correct camber on the bottom of the nut. That's assuming I could remove the nut without breaking it! If all manufacturers were to put a 'zero fret' on their guitars we wouldn't have this problem because they would be forced to set them up properly before they left the factory. Unfortunately most of them have dropped this option years ago - probably to save costs. Another problem I have is to locate files of the correct diameter for cutting the nut slots. These should be just fractionally wider than the width of the respective strings so, in theory, I would need six different files to cut the nut slots for the six different diameter strings. What I am using is junior hacksaw blades. For the plain strings I have hammered out the offset so they cut perfectly straight and I'm using ordinary blades for the wound strings which I twist slightly to get a wider slot as appropriate. It's not an ideal solution but guitar setup tools are very expensive and most have to be imported from the US. Haven't done any of this for a while, but nut replacement is a common requirement and I seem to recall it only took something like a hot iron to warm them up and slide them off. I'm sure you used to be able to buy them with the slots already in over the counter along with your latest selection of picks. My experience of others using electric guitars is that they tend to have the strings almost touching the frets: which we'd never get away with on acoustic. Your nut might indeed be unusually high if you are going out of tune even on the third fret. If you have the variable length type bridge assembly you may be able to take some of this difference out by lengthening the thicker strings... However, as you have the G s on the first and sixth strings in common whether you are using the bar chord or the 'full' version, you do at least have two notes you can count on as a reference, and it would probably be the ones in between that may need to comedown a bit. However, there is always a bit of a compromise, and you may find if you get 'G' 'right', you can't quite get another key right without minor adjustments as you go: which is why, I've noticed, that a lot of guitars have the strings locked down at the machine head end, and have small screws for making minor adjustments as you go at the bridge end. Are you referring to the intonation adjusters? Cos they are for setting accurate octaves at fret 12. Sounds like that maybe what they are called. Different weights/densites/tempers of string will require slightly different lengths to vibrate at the same pitch: assuming my physics isn't totally rusty here... Even on fret 12 you can still find if you ping it, you get a slightly different pitch than when you fret it: but if you lower thestring to reduce this, you get buzz instead... So many variables, it largely comes down to personal taste in the end, what feels right for the user. Each guitar has its own personality, and you can always find a tune or style that suits any particular one: I have one cheap rubbish kids one, with totally knackered strings, but held the right way it makes a nice banjo sound... S Also, are your frets all evenly worn, or are you having to push some strings harder than others to reach them: too low frets can be almost as painful as too high in their own way (especially if you have finger nails...). Another thing that may come into play is the neck may be twisted. If you take the strings off and peer down the neck, do the frets all look parallel and in the same plane? Best to make sure frets and neck are at optimum before going on to the finer adjustments - but I expect you have already done that. S |
#24
Posted to uk.d-i-y
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Half Pencil
"spamlet" wrote in message news:8tTPn.52364$jh6.46609@hurricane... "Bren" wrote in message ... "spamlet" wrote in message news:fkQPn.49436$jh6.14538@hurricane... "Bren" wrote in message o.uk... "spamlet" wrote in message news:ytyPn.84694$QF7.71818@hurricane... "jkn" wrote in message ... I'm guessing you want this to mark off a guitar nut or saddle blank for sanding down or notching? You just need a penknife blade or stanley knife, to split the pencil, and a bit of sandpaper to sand down the graphite core afterwards. It's terribly easy - if you think you 'don't have the facilities' to do this, I recommend you think again about the project you're engaged in... J^n Now you've got me? I made a guitar - well almost: term wasn't long enough to finish it! - when I was at school, and since, I've refretted; nutted and bridged, other guitars occasionally, but I cannot imagine why I would ever need a half pencil (although, I dare say, that if one was to hand it might end up getting *used* as a nut or saddle...)? S You can use it to make sure the string slots in the nut are the correct height. If you place it flat along two or three frets you can make a line on the nut which tells you the depth they should be cut to. Obviously it would not be possible to do this with a 'full' pencil as the lead would probably be above the top of the nut. Ah, I see. I think my technique to now has been to cut the slots, and then sand the bottom of the nut until I had a comfortable fingering and minimal buzz. I've tended not to have slots in saddles, but to let the strings make their own - bridges usually being adjustable. Yes it would be handy to have another fixed point at the nut, before going on to the angles and curves of the neck and fretwire. Is there a 'correct' above fret height to aim for, or is this a matter of string and tension personal preference? The oft used 'zero fret' would indicate not much clearance at the nut at all. Interesting, and unusual question. S I am assuming you are talking about an acoustic guitar which normally has a much higher string/fretboard clearance than electrics. If you go to the Fender website you can download setup guides which give recommended string clearances at various points on the fretboard for Strats and Teles etc. For example, if you put a capo on the first fret and hold down the bass E string at the last fret, the distance between the bottom of that string and the top of the 8th fret should be about .005" - roughly the thickness of a business card. I'm in the process of setting up a cheap Strat copy I got on eBay as a project and have managed to get the string clearance at various parts of the fretboard in the 'ballpark' of the distances recommended by Fender. The problem is that open chords such as the open D or G sound out of tune compared to a fully fretted G (F shape) played at the 3rd fret. This seems to indicate that the nut slots are cut too high which leads to undue pressure fretting strings near the nut. I would rather not go down the route you use of filing down the base of the nut as this would involve removing it - it's probably glued down - cleaning up the leftover glue etc and getting the correct camber on the bottom of the nut. That's assuming I could remove the nut without breaking it! If all manufacturers were to put a 'zero fret' on their guitars we wouldn't have this problem because they would be forced to set them up properly before they left the factory. Unfortunately most of them have dropped this option years ago - probably to save costs. Another problem I have is to locate files of the correct diameter for cutting the nut slots. These should be just fractionally wider than the width of the respective strings so, in theory, I would need six different files to cut the nut slots for the six different diameter strings. What I am using is junior hacksaw blades. For the plain strings I have hammered out the offset so they cut perfectly straight and I'm using ordinary blades for the wound strings which I twist slightly to get a wider slot as appropriate. It's not an ideal solution but guitar setup tools are very expensive and most have to be imported from the US. Haven't done any of this for a while, but nut replacement is a common requirement and I seem to recall it only took something like a hot iron to warm them up and slide them off. I'm sure you used to be able to buy them with the slots already in over the counter along with your latest selection of picks. My experience of others using electric guitars is that they tend to have the strings almost touching the frets: which we'd never get away with on acoustic. Your nut might indeed be unusually high if you are going out of tune even on the third fret. If you have the variable length type bridge assembly you may be able to take some of this difference out by lengthening the thicker strings... However, as you have the G s on the first and sixth strings in common whether you are using the bar chord or the 'full' version, you do at least have two notes you can count on as a reference, and it would probably be the ones in between that may need to comedown a bit. However, there is always a bit of a compromise, and you may find if you get 'G' 'right', you can't quite get another key right without minor adjustments as you go: which is why, I've noticed, that a lot of guitars have the strings locked down at the machine head end, and have small screws for making minor adjustments as you go at the bridge end. Also, are your frets all evenly worn, or are you having to push some strings harder than others to reach them: too low frets can be almost as painful as too high in their own way (especially if you have finger nails...). Another thing that may come into play is the neck may be twisted. If you take the strings off and peer down the neck, do the frets all look parallel and in the same plane? Best to make sure frets and neck are at optimum before going on to the finer adjustments - but I expect you have already done that. S The intonation on the guitar is OK. That's one of the first things I checked. Guitars with a nut lock are usually fitted with a 'Floyd Rose' type vibrato. Mine has a bog standard old Fender type of vibrato. The frets are not worn at all but one or two seem a little high. That's another problem I will have to tackle but they are not in the lower part of the fretboard so are not the cause of the guitar playing out of tune comparing between open chords and fully fretted ones. The neck is very straight now after adjusting the truss rod and is not twisted. The fret ends were very sharp when I first got the guitar - so sharp that you could easily cut your hand by running it up the neck - but I have filed these down and they are very smooth now. |
#25
Posted to uk.d-i-y
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Half Pencil
"jkn" wrote in message ... On Jun 9, 8:06 pm, "Bren" wrote: [stuff around string height and setting up] To be pedantic, it's not as straightforward as getting a zero fret, as (at a finer level) the intonation depends on things like string diameter and material as well. You might also consider the change in tension wrought by fretting the string at a given fret ... the temperature, etc etc. And then there's the whole issue of 'temperament' as well. You might look up the Buzz Feiten system, as well as 'earvana' nuts, for approaches to the issue. I agree that guitar setup tools are expensive in the UK. For slotting my nuts (!) I too have used variations of a needle file, and a flattened hacksaw blade. Also useful as a poor man's set of nut files is a tip cleaner for welding guns: http://www.weldinggear.co.uk/Gas-Con...eaners/NOZZLE- TIP-CLEANING-SET_331.htm The chinese versions of this are pretty poor but cheap (via eBay), the US ones better but more pricey. Still a lot cheaper than a set of StewMac nut files though. I've used these over & above a saw blade because it seems to me that having the bottom of the channel (half-)round must be A Good Idea. HTH J^n That sounds like a good idea. I'll give them a try. Thanks for the tip (no pun intended ) |
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