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Default Dremel/mototool "bits"

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?
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Don Y wrote:
I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?


I have a bigger set of the HF diamond points . Don't overheat them or the
diamonds fall off . Otherwise I've had good success using them . The one
that came apart was sharpening a chain saw when that happened .

--
Snag


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On Mon, 15 Feb 2016 20:53:13 -0600, "Terry Coombs"
wrote:


I have a bigger set of the HF diamond points . Don't overheat them or the
diamonds fall off . Otherwise I've had good success using them . The one
that came apart was sharpening a chain saw when that happened .

--
Snag


That pretty much says how low the quality of the HF bits are. A chainsaw
is not a very hard steel. But that just shows the overall quality of all
HF stuff, and is why I dont buy from them, or recommend them. Ive never
bought bits for a dremel tool, because I never found them tools real
useful for my needs. I got one years ago as a gift, used the bits that
came with it a few times, but I would not even know where to find it
now. However, I'd suggest the bits from dremel, or another company that
makes quality stuff. I've bought off-brand drill bits and they are just
a waste of money, as well as a thing to **** me off when I'm trying to
drill a hole. The same is true to jigsaw, sawsall, and other saw blades.



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On Mon, 15 Feb 2016 22:28:09 -0600, "Terry Coombs"
wrote:

If you think the teeth on an Oregon saw chain are soft low quality steel ,
you have some learnin' to do . You probably pay someoneto sharpen yours ,
don't you ?


Not low quality steel, but they are not made from a super hard steel
either.

You're right about paying someone, (sort of). I only have an electric
chain saw and electric pole chain saw. I gave up on gas powered ones,
because I dont use them enough and it seemed everytime I needed to use
one, the carb would have to be rebuilt, even though I would drain the
gas. If a large tree needs to be dealt with, I trade the wood to someone
to cut it down. I dont burn wood anyhow. As for my electric ones, I have
a friend who has an actual chain sharpening machine. I take him a 6-pack
and he sharpens my chain. It's a perfect job, which I could never do by
hand, and he can do it in 10 minutes. It used to take me hours to do it
by hand and it still never cut well. It was not worth my time doing it
by hand, in fact before I met this guy, I usually just touched it up a
few times with a file, then I just bought a new chain. They're not that
costly for the small electric saws.

My friend spent big money for that machine, but he uses it all the time.
For my occasional use, it would not be worth buying.

I like to do most of my own stuff, but cant see spending hours to
sharpen a chain, and still it's not right. Thats why machines are made
for jobs like that. Not only do they do a perfect job, but do it in
minutes, rather than hours.




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On 2/15/2016 7:53 PM, Terry Coombs wrote:
Don Y wrote:
I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?


I have a bigger set of the HF diamond points .


"Bigger" in terms of number of bits? Or, larger sizes?
(I'd prefer a wider range of sizes but suspect the tool
doesn't really have enough HP to do much with anything
more substantial)

Don't overheat them or the
diamonds fall off . Otherwise I've had good success using them . The one
that came apart was sharpening a chain saw when that happened .


OK, so it's reasonably "capable". (why not a round file and guide for
the saw? seems like you're tempting fate with a motorized tool -- Ooops!)

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Don Y wrote:
On 2/15/2016 7:53 PM, Terry Coombs wrote:
Don Y wrote:
I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?


I have a bigger set of the HF diamond points .


"Bigger" in terms of number of bits? Or, larger sizes?
(I'd prefer a wider range of sizes but suspect the tool
doesn't really have enough HP to do much with anything
more substantial)

Don't overheat them or the
diamonds fall off . Otherwise I've had good success using them . The
one that came apart was sharpening a chain saw when that happened .


OK, so it's reasonably "capable". (why not a round file and guide for
the saw? seems like you're tempting fate with a motorized tool --
Ooops!)


Bigger as in more in the box . I think mine had something like 50 . I was
getting started sharpening my own chains , seemed like a quick way to touch
up the chain . It was , but my inexperience let the teeth get out of balance
side/side and the saw wandered in the cut and bound .
I have since learned how to sharpen a chain properly , and about every 3rd
touch-up I use the file guide to insure I keep the correct angles and edge
profile . I can turn a 40+ foot red oak that's 16" thru at the bottom into
20" chunks in about an hour - includes lopping limbs and cutting anything 4"
and over into stove lengths too .

--
Snag


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"Don Y" wrote in message
...

OK, so it's reasonably "capable". (why not a round file and guide for
the saw? seems like you're tempting fate with a motorized tool -- Ooops!)


I did not seem to get the hang of sharpning the chain saw with a file and
guide to do a very good job. I caught a HF electric sharpner on sale for
about $ 30 and it works fine for the few sharpenings I do every year.
Probably would want a beter quality if I did lots of chains.


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On 2/15/2016 9:49 PM, Ralph Mowery wrote:
"Don Y" wrote in message
...

OK, so it's reasonably "capable". (why not a round file and guide for
the saw? seems like you're tempting fate with a motorized tool -- Ooops!)


I did not seem to get the hang of sharpning the chain saw with a file and
guide to do a very good job.


I find the hardest part of sharpening (with file/guide) is keeping
the saw wedged between my thighs (as I usually sharpen it while I'm
in the middle of *using* it -- somewhere in the yard).

I caught a HF electric sharpner on sale for
about $ 30 and it works fine for the few sharpenings I do every year.
Probably would want a beter quality if I did lots of chains.


Does it have a DIFFERENT sort of built-in guide? I.e., how do you keep
from making the sorts of mistakes you'd previously made with the file?

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Don Y writes:

On 2/15/2016 9:49 PM, Ralph Mowery wrote:
"Don Y" wrote in message
...

OK, so it's reasonably "capable". (why not a round file and guide for
the saw? seems like you're tempting fate with a motorized tool -- Ooops!)


I did not seem to get the hang of sharpning the chain saw with a file and
guide to do a very good job.


I find the hardest part of sharpening (with file/guide) is keeping
the saw wedged between my thighs (as I usually sharpen it while I'm
in the middle of *using* it -- somewhere in the yard).


I lay it down.
I also don't use the guide, just the round file.
Works for me.

--
Dan Espen


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"Don Y" wrote in message
...
On 2/15/2016 9:49 PM, Ralph Mowery wrote:
"Don Y" wrote in message
...


I caught a HF electric sharpner on sale for
about $ 30 and it works fine for the few sharpenings I do every year.
Probably would want a beter quality if I did lots of chains.


Does it have a DIFFERENT sort of built-in guide? I.e., how do you keep
from making the sorts of mistakes you'd previously made with the file?


This sharpner looks something similar to a small chop saw or miter saw with
an abrasive wheel. YOu place the chain in a guide and adjust the wheel to
where you want it to cut and how deep to cut. After that all you have to do
is just move the wheel down and up and advance the chain to the next
position. When all the teeth going one way are sharpened you move it to the
new position and sharpen the other teeth. This is done with the chain off
the saw so it does pay to have an extra chain with you if away from the
house. The saw cuts great after this as all the teeth are the same.

If I did much sharpening I would get one of the beter quality ones, but I
thought for less than $ 30 it would be worth a try no more sharpening than I
do.



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On Mon, 15 Feb 2016 23:49:05 -0500, "Ralph Mowery"
wrote:


"Don Y" wrote in message
...

OK, so it's reasonably "capable". (why not a round file and guide for
the saw? seems like you're tempting fate with a motorized tool -- Ooops!)


I did not seem to get the hang of sharpning the chain saw with a file and
guide to do a very good job. I caught a HF electric sharpner on sale for
about $ 30 and it works fine for the few sharpenings I do every year.
Probably would want a beter quality if I did lots of chains.


Years ago, I bought one of those guides, and probably spent close to $30
for it. I was never happy with the results and I still wasted at least
an hour on a chain. I think I got $2 for it when I sold it at an
auction. Replacement chains are about $18 for my small saw. Hardly worth
the cost of the guide, files, and all the time involved. In the time I
spend shapening the chain, I can have a whole tree down and cut up. Time
is money!
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On 02/15/2016 06:55 PM, Don Y wrote:
Any other sources of similar "bits"? Or, experiences with either
of the above?


I'd stick with Dremel bits. I've never used HF Dremel bits but their
drill bits are suitable for drilling softwood.
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On 2/15/2016 8:14 PM, rbowman wrote:
On 02/15/2016 06:55 PM, Don Y wrote:
Any other sources of similar "bits"? Or, experiences with either
of the above?


I'd stick with Dremel bits. I've never used HF Dremel bits but their drill bits
are suitable for drilling softwood.


That's been my experience with other items that I'd expected to be
"hardened". E.g., a tap & die set was a very ornate set of paperweights!
(when tapping ALUMINUM and soft BRASS)
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Don Y wrote:
On 2/15/2016 8:14 PM, rbowman wrote:
On 02/15/2016 06:55 PM, Don Y wrote:
Any other sources of similar "bits"? Or, experiences with either
of the above?


I'd stick with Dremel bits. I've never used HF Dremel bits but their
drill bits are suitable for drilling softwood.


That's been my experience with other items that I'd expected to be
"hardened". E.g., a tap & die set was a very ornate set of
paperweights! (when tapping ALUMINUM and soft BRASS)


My HF tap and die set was OK , didn't like tapping 5/16" holes in 304
stainless though . Had 'em since like '03 or so , still chuggin' along .
Except the 5/16-18 ...

--
Snag




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On Mon, 15 Feb 2016 18:55:50 -0700, Don Y
wrote:

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?


I have a bunch of those offshore diamond bits and they work for a
while but get a bunch of them if you are doing any serious work.

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Don Y wrote:
On 2/15/2016 8:38 PM, wrote:
On Mon, 15 Feb 2016 18:55:50 -0700, Don Y
wrote:

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?


I have a bunch of those offshore diamond bits and they work for a
while but get a bunch of them if you are doing any serious work.


Do they just "go dull"? Or, more spectacular failures?

I tried using one of the cylindrical "grinding stones" to make a
shallow "scallop" in the edge of some reasonably soft steel.
All I succeeded in doing was wearing the stone down to nothing
(as if I was dressing a grinding wheel!).

I took out a rat tail file and got the desired result with
two or three strokes!

(i.e., I suspect the grinding stones are for use on plastic or
balsa wood)


From this and other posts in this thread , you apparently don't know how
to use a Dremel properly . I have a clamp and mount that attaches my Dremel
to my machine lathe . I use it to finish grind precision bearing and other
surfaces using those same stones you're complaining about . Most of the time
it's about choosing the proper tool for the job . You should have grabbed
the file first . Grinders - other than angle grinders , which are another
subject entirely - are usually reserved for finishing operations rather than
shaping or heavy stock removal . .
--
Snag
That enclosed "carport" out in my yard
is a well-equipped
machine shop .


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On 2/15/2016 9:58 PM, Terry Coombs wrote:
Don Y wrote:
On 2/15/2016 8:38 PM, wrote:
On Mon, 15 Feb 2016 18:55:50 -0700, Don Y
wrote:

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?

I have a bunch of those offshore diamond bits and they work for a
while but get a bunch of them if you are doing any serious work.


Do they just "go dull"? Or, more spectacular failures?

I tried using one of the cylindrical "grinding stones" to make a
shallow "scallop" in the edge of some reasonably soft steel.
All I succeeded in doing was wearing the stone down to nothing
(as if I was dressing a grinding wheel!).

I took out a rat tail file and got the desired result with
two or three strokes!

(i.e., I suspect the grinding stones are for use on plastic or
balsa wood)


From this and other posts in this thread , you apparently don't know how
to use a Dremel properly . I have a clamp and mount that attaches my Dremel
to my machine lathe . I use it to finish grind precision bearing and other
surfaces using those same stones you're complaining about . Most of the time
it's about choosing the proper tool for the job . You should have grabbed
the file first . Grinders - other than angle grinders , which are another
subject entirely - are usually reserved for finishing operations rather than
shaping or heavy stock removal . .


Stand doesn't work when you're trying to deal with something fastened to the
ceiling or *in* a wall. Hence the value of small, and handheld.

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On Mon, 15 Feb 2016 22:58:38 -0600, "Terry Coombs"
wrote:

(i.e., I suspect the grinding stones are for use on plastic or
balsa wood)



I never found those tiny dremel grinder bits to last long either (on
metal). The one thing I did use mine for was grinding a nice (almost
square) hole in a door frame for a door-knob striker plate. I'd just
drill a 5/8" hole, then use the dremel tool to make a nice hole to fit
the striker plate. Much nicer job than a chisel. That's probably the
only real useful thing I got from that tool. If I need to cut off a
bolt, I use my angle grinder. A $2 wheel will cut 30 bolts, but it would
probably take $15 or $20 worth of dremel bits to cut one 3/8" bolt.



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On Mon, 15 Feb 2016 21:22:14 -0700, Don Y
wrote:

On 2/15/2016 8:38 PM, wrote:
On Mon, 15 Feb 2016 18:55:50 -0700, Don Y
wrote:

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?


I have a bunch of those offshore diamond bits and they work for a
while but get a bunch of them if you are doing any serious work.


Do they just "go dull"? Or, more spectacular failures?

I tried using one of the cylindrical "grinding stones" to make a
shallow "scallop" in the edge of some reasonably soft steel.
All I succeeded in doing was wearing the stone down to nothing
(as if I was dressing a grinding wheel!).

I took out a rat tail file and got the desired result with
two or three strokes!

(i.e., I suspect the grinding stones are for use on plastic or
balsa wood)


The "diamond" part stops working pretty fast. I was cutting holes in
glass and it took a bit per hole but the price was right.

I also had some of the stones and had the same result as you but it
did get the (small) job done.

I tried a radial brass brush to clean up a battery holder and again,
one bit, one job.

The real dremel bits seem a bit better.

Dremel tools are really just for working on tiny things anyway except
for chain saws. If you get the real chain saw stone, they make
sharpening a chain saw a couple minute thing. It is a lot faster than
a file and it seems to be a lot easier if you don't have a jig.
We have palm trees here and they will eat a chain (sand migrates up
into the trunk) so sharpening is a constant thing.
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On 2/15/2016 10:12 PM, wrote:
On Mon, 15 Feb 2016 21:22:14 -0700, Don Y
wrote:

On 2/15/2016 8:38 PM,
wrote:
On Mon, 15 Feb 2016 18:55:50 -0700, Don Y
wrote:

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?

I have a bunch of those offshore diamond bits and they work for a
while but get a bunch of them if you are doing any serious work.


Do they just "go dull"? Or, more spectacular failures?

I tried using one of the cylindrical "grinding stones" to make a
shallow "scallop" in the edge of some reasonably soft steel.
All I succeeded in doing was wearing the stone down to nothing
(as if I was dressing a grinding wheel!).

I took out a rat tail file and got the desired result with
two or three strokes!

(i.e., I suspect the grinding stones are for use on plastic or
balsa wood)


The "diamond" part stops working pretty fast. I was cutting holes in
glass and it took a bit per hole but the price was right.


So, just like other HF tools that "loose their edge" quickly.
Drill bits can be resharpened; these more ornate "milling bits"
are essentially use until discard...

I also had some of the stones and had the same result as you but it
did get the (small) job done.

I tried a radial brass brush to clean up a battery holder and again,
one bit, one job.

The real dremel bits seem a bit better.


Yeah, but CONSIDERABLY pricier. :

Dremel tools are really just for working on tiny things anyway except
for chain saws. If you get the real chain saw stone, they make
sharpening a chain saw a couple minute thing. It is a lot faster than
a file and it seems to be a lot easier if you don't have a jig.
We have palm trees here and they will eat a chain (sand migrates up
into the trunk) so sharpening is a constant thing.


Most things here are softwoods (though we have palms, as well -- I've
just never felled one... too messy to *want* one!). Pick the right
time of year (when sap isn't flowing) and they're a piece of cake.
I felled a 25 ft Mulberry (some 40 feet in dia) with just a bow saw
by carefully selecting *when* I did it.

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On 2/15/2016 7:55 PM, Don Y wrote:
I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html


http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html


though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?

You should be able to find better quality bits at almost any
hardware supplier. HF bits are typically low quality.

Bill


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On 2/16/2016 7:04 AM, Bill Gill wrote:
On 2/15/2016 7:55 PM, Don Y wrote:
I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html


http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html



though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?

You should be able to find better quality bits at almost any
hardware supplier. HF bits are typically low quality.


Yes, but most "stores" sell either individual bits (at an ooutrageous
price) *or* "864 piece kits" (with 863 of them being little bits of
sandpaper!).

I was hoping to find a *kit* of metal bits similar to what I posted
(above URLs) -- in a better price than the $6/each (bit!) by way
of being part of a larger "collection" (yet better quality than the
HF stuff)

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Default Dremel/mototool "bits"

On Mon, 15 Feb 2016 18:55:50 -0700, Don Y
wrote:

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?





http://www.leevalley.com/en/wood/pag...30,43409,43425

http://www.leevalley.com/en/wood/pag...=1,43072,43086



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Default Dremel/mototool "bits"

On 2/16/2016 7:32 AM, wrote:
On Mon, 15 Feb 2016 18:55:50 -0700, Don Y
wrote:

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?


http://www.leevalley.com/en/wood/pag...30,43409,43425

http://www.leevalley.com/en/wood/pag...=1,43072,43086


These appear to be "abrasive" (as in "gritty"). I was hoping for
something more along the lines of:
http://i01.i.aliimg.com/img/pb/940/215/579/579215940_461.jpg

I want to be able to aggressively remove material -- within the constraints
of the dinky abilities of such a tool.

In the past, I've used this to:
- "route" channels for wires between dimensioned lumber and drywall
- reshape a weep hole in the bottom (metal) pan of swamp cooler
- shape PVC parts to specific contours
- remove high spots on (installed!) aluminum and copper flashing
etc.

I.e., places where "fineness of finish" isn't as important as
"(re)moving a lot in a little time"


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Default Dremel/mototool "bits"

Don Y posted for all of us...



On 2/16/2016 7:32 AM, wrote:
On Mon, 15 Feb 2016 18:55:50 -0700, Don Y
wrote:

I tend to use my (off-brand) mototool as a grinder/minirouter.
So, most of the 8,000 bits in these "kits" are useless sanding
disks, sanding drums, etc. Essentially useless for my needs.

I'd like to buy a similar "kit" of USEFUL (to me) metal bits. Like:

http://www.harborfreight.com/diamond-point-rotary-bit-set-20-pc-69653.html

http://www.harborfreight.com/high-carbon-steel-rotary-rasp-set-10-pc-68830.html

though I am always leary of HF's quality.

Any other sources of similar "bits"? Or, experiences with either
of the above?


http://www.leevalley.com/en/wood/pag...30,43409,43425

http://www.leevalley.com/en/wood/pag...=1,43072,43086


These appear to be "abrasive" (as in "gritty"). I was hoping for
something more along the lines of:
http://i01.i.aliimg.com/img/pb/940/215/579/579215940_461.jpg

I want to be able to aggressively remove material -- within the constraints
of the dinky abilities of such a tool.

In the past, I've used this to:
- "route" channels for wires between dimensioned lumber and drywall
- reshape a weep hole in the bottom (metal) pan of swamp cooler
- shape PVC parts to specific contours
- remove high spots on (installed!) aluminum and copper flashing
etc.

I.e., places where "fineness of finish" isn't as important as
"(re)moving a lot in a little time"


These are burrs or cutters. Made to be used in a router. I doubt a Dremel
has enough HP to do the job.

--
Tekkie
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