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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
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Cutting driveway blocks - angle grinder ?
Hi all,
I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. Cheers, Keith |
#2
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Cutting driveway blocks - angle grinder ?
KD submitted this idea :
Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. A small angle grinder fitted with a stone disk will do it, but it will be slow. -- Regards, Harry (M1BYT) (L) http://www.ukradioamateur.co.uk |
#3
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
KD wrote:
Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. Cheers, Keith hire a block splitter http://www.expresstools.co.uk/ishop/...92/bir1078.jpg |
#4
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
"KD" wrote in message
. uk... Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. Go down your local friendly hire shop and hire a proper brick saw. |
#5
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Cutting driveway blocks - angle grinder ?
The message
from "KD" contains these words: I need to cut some small driveway blocks. Would this do? http://www.machinemart.co.uk/product...3&r=2089&g=112 -- Skipweasel Pay no attention to that man behind the curtain. |
#6
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
"Guy King" wrote in message ... The message from "KD" contains these words: I need to cut some small driveway blocks. Would this do? http://www.machinemart.co.uk/product...3&r=2089&g=112 -- Skipweasel Pay no attention to that man behind the curtain. .... hadn't even seen this option .thanks :O) |
#7
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
"KD" wrote in message . uk... Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. Cheers, Keith if you want a really nice finish then they should be cut with a diamond disc in a big, fixed cutter, if you are not bothered then use a brick bolster mrcheerful |
#8
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
"KD" wrote in message . uk... Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. Cheers, Keith A small angle grinder is extremely slow and you can get through a lot of discs. Best to hire a proper machine which works fine but can need a bit of brute force. Much quicker and cheaper. |
#9
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
KD wrote:
Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? SNIPI'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. Small 115mm angle grinder won't cut a 5cm block in one go, the guard will limit the depth of cut. You would need a 230mm machine. -- Dave The Medway Handyman www.medwayhandyman.co.uk 01634 717930 07850 597257 |
#10
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Cutting driveway blocks - angle grinder ?
On Wed, 10 May 2006 22:06:16 +0100, "KD"
wrote: I've got into my head that I need a small angle grinder No, you need a big one - more reach with the larger disk. Cheap 9" grinders are 40 quid and weight twice as much as a good £80 one. Diamond disks are cheap these days and eBay is a good source. Or hire something. |
#11
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
KD wrote:
I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as ï½£40. A block splitter will do it, but is a bit specialised. An angle grinder is more useful as a general purpose tool. Decent angle grinders are actually quite cheap. You will need a 230mm one for that thickness of block. Get a decent diamond disk to go with it and it will cut quickly and the disk will last for ages (i.e. longer than 100's of ordinary abrasive stone cutting disks). Don't forget decent ear, eye, and respitary protection when using a grinder for this - they make serious dust! Background info he http://www.diyfaq.org.uk/powertools/anglegrinder.htm -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#12
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
On Wed, 10 May 2006 22:06:16 +0100, "KD"
wrote: |Hi all, |I need to cut some small driveway blocks. Though I know nothing about them |I've got into my head that I need a small angle grinder with appropriate |discs .. is this correct ? I'm surprised to see corded DeWalt models for as |little? as ?40. |I'm having to temper my internet shopaholism with the need to find out what |will do the job best for a reasonable price tag. I'm not going to have to |cut too many and they're only 5cm thick - will an angle grinder do the job ? |I may have to extend it's use to cutting some natural sandstone paving |slabs - I don't mind if it takes a while. |I've only started looking into this tonight so please forgive my naivety. My small Lidl one would not be man enough for that job. I would go to the local Tool Hire shop for a bigger one for paving slabs. -- Dave Fawthrop dave hyphenologist co uk Google Groups is IME the *worst* method of accessing usenet. GG subscribers would be well advised get a newsreader, say Agent, and a newsserver, say news.individual.net. These will allow them: to see only *new* posts, a killfile, and other goodies. |
#13
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
"KD" wrote in message . uk... Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. Cheers, Keith Thanks all for your advice. Looks like I'll probably hire one as I think this may be a one-off exercise. Cheers, Keith |
#14
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Cutting driveway blocks - angle grinder ?
On Thu, 11 May 2006 07:29:09 +0100, "KD" wrote:
Thanks all for your advice. Looks like I'll probably hire one as I think this may be a one-off exercise. Read here first: http://www.pavingexpert.com/, and then you will better know what to hire... Thomas Prufer |
#15
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Cutting driveway blocks - angle grinder ?
"KD" wrote in message . uk... I need to cut some small driveway blocks. I'm sure there are some blocks that a splitter works perfectly with, but my experience with them was disappointing. To make a good job, the cut faces need to be flat, and the splitter left my (Marshall concrete) blocks anything but flat. Their main advantages are speed and freedom from dust. I had a lot to do, so I bought a chop saw (similar to http://www.machinemart.co.uk/product.asp?p=060710014 and a diamond disc - it made an excellent job, for straight and angled cuts, even for long slices down to 3/4" or so. It's also useful, with an abrasive disc, for cutting steel sections. I also bought a secondhand Stihl saw, again with a diamond blade, because I had a number of hefty edging blocks to cut. A stihl saw would be OK for your blocks and your sandstone, and there are plenty for sale in local free ads papers. They need a certain amount of care and reasonably strong wrists and forearms to use safely. A small angle grinder might cope, if you use a diamond disc and don't mind cutting from both faces, but a 9" one would be better. As an aside, are you sure about using 50mm blocks? I'm not convinced they're thick enough. Not that they'll break, but the limited thickness doesn't provide the "wedging together" effect of thicker blocks that block paving relies on. -- Kevin Poole **Use current month and year to reply (e.g. )*** Car Transport by Tiltbed Trailer - based near Derby |
#16
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Cutting driveway blocks - angle grinder ?
In article ,
KD wrote: I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. A slow but safe way is to use one of the larger wet tile cutters which will cost about 50 quid in the sheds. You'll probably have to do it a side at a time if you want a perfect edge, or just split it after making one cut. I'm terrified of angle grinders for this sort of thing... -- *Tell me to 'stuff it' - I'm a taxidermist. Dave Plowman London SW To e-mail, change noise into sound. |
#17
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Cutting driveway blocks - angle grinder ?
Harry Bloomfield wrote: KD submitted this idea : Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models for as little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to haveto cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. I've only started looking into this tonight so please forgive my naivety. A small angle grinder fitted with a stone disk will do it, but it will be slow. A stone disc will be a waste of time - get a diamond one. You could use a small grinder to cut the surface then use a bolster to split the brick. |
#18
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
In article
KD wrote: Hi all, I need to cut some small driveway blocks. Though I know nothing about them I've got into my head that I need a small angle grinder with appropriate discs .. is this correct ? I'm surprised to see corded DeWalt models foras little? as £40. I'm having to temper my internet shopaholism with the need to find out what will do the job best for a reasonable price tag. I'm not going to have to cut too many and they're only 5cm thick - will an angle grinder do the job ? I may have to extend it's use to cutting some natural sandstone paving slabs - I don't mind if it takes a while. You can do it with a small grinder - score all round then finish the cut with a hammer and bolster. Concrete paviours don't split as cleanly as clay bricks though. |
#19
Posted to uk.d-i-y
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Cutting driveway blocks - angle grinder ?
"Autolycus" wrote in message ... "KD" wrote in message . uk... I need to cut some small driveway blocks. I'm sure there are some blocks that a splitter works perfectly with, but my experience with them was disappointing. To make a good job, the cut faces need to be flat, and the splitter left my (Marshall concrete) blocks anything but flat. Their main advantages are speed and freedom from dust. I had a lot to do, so I bought a chop saw (similar to http://www.machinemart.co.uk/product.asp?p=060710014 and a diamond disc - it made an excellent job, for straight and angled cuts, even for long slices down to 3/4" or so. It's also useful, with an abrasive disc, for cutting steel sections. I also bought a secondhand Stihl saw, again with a diamond blade, because I had a number of hefty edging blocks to cut. A stihl saw would be OK for your blocks and your sandstone, and there are plenty for sale in local free ads papers. They need a certain amount of care and reasonably strong wrists and forearms to use safely. A small angle grinder might cope, if you use a diamond disc and don't mind cutting from both faces, but a 9" one would be better. As an aside, are you sure about using 50mm blocks? I'm not convinced they're thick enough. Not that they'll break, but the limited thickness doesn't provide the "wedging together" effect of thicker blocks that block paving relies on. -- Kevin Poole **Use current month and year to reply (e.g. )*** Car Transport by Tiltbed Trailer - based near Derby Hi, Thanks for all the advice. I hadn't really thought about it but I reckon I'm alright using the 50mm stuff; it's just for edging a garden and a small path. Plus, it was on offer :O) Cheers, Keith |
#20
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Cutting driveway blocks - angle grinder ?
Guy King wrote: "KD" wrote: I need to cut some small driveway blocks. Would this do? http://www.machinemart.co.uk/product...3&r=2089&g=112 How ... rustic .. Paul. |
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