I have several of John's recent batch and they're excellent gravers!
John Barraclough's very clever gravers
- Thread starter Sam
- Start date
I have several of John's recent batch and they're excellent gravers!
Mike Fennell
Elite Cafe Member
John, thank you for the graver you gave me at Las Vegas. I have made copies, and find them very useful.
Woops.! One little little correction to my post. Sorry for the error.
I bought the !/16" X 2" drill bits from Enco......not MCS. Even though they have joined I'm not sure they carry the same merchandise.
What I used are Interstate #01190040 Cobalt drills.
Sam and Mike, thanks for the thumbs up on them.
Best. John B.
I bought the !/16" X 2" drill bits from Enco......not MCS. Even though they have joined I'm not sure they carry the same merchandise.
What I used are Interstate #01190040 Cobalt drills.
Sam and Mike, thanks for the thumbs up on them.
Best. John B.
vdrum4250
Elite Cafe Member
many thanks for shopping list and instructions
Having a fair collection of carbide gravers too short to comfortably use in my hand piece, and some of the brass square tubing in the appropriate sizes I added a bit (no pun intended) of length so as to get "my money's worth" out of them.
PS...held together with super glue which seems to hold up just fine and makes for a quick construction.
PS...held together with super glue which seems to hold up just fine and makes for a quick construction.
Attachments
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graver extension.jpg
Leland Davis
Elite Cafe Member
Perfect timing for this post to be revived just got brass tube and carbide stock today, off to the shop.
Thanks,Leland
Thanks,Leland
vdrum4250
Elite Cafe Member
what size brass square tubing fits a 3/32 square?
Brian Marshall
~ Elite 1000 Member ~
Probably 1/8", but why would you need to add square tubing OVER a 3/32" square blank?
Most modern day systems are based on using the 3/32" square or 1/8" ROUND - unless you have much older GRS handpieces with chucks or one of Lindsay's Omegas with a 1/4" collet?
I have one of those, but I use it because I need the 1/4" graver width for hogging out textures in mokume gane billets, not for engraving.
Brian
Most modern day systems are based on using the 3/32" square or 1/8" ROUND - unless you have much older GRS handpieces with chucks or one of Lindsay's Omegas with a 1/4" collet?
I have one of those, but I use it because I need the 1/4" graver width for hogging out textures in mokume gane billets, not for engraving.
Brian
The short larger "next size up" piece is used to hold the graver and 3/32 "added length" in line so that the short 3/32 graver is now that much longer when mounted in the hand piece.
Brian Marshall
~ Elite 1000 Member ~
Ok... I guess? But what handpiece can you put an 1/8 SQUARE into these days? Other than those I mentioned above?
I just braze a piece of 3/32" square mild steel stock to the butt for an extension when I need one.
But I solder all day long - it's just a customary way of thinking, when that's what you do, I guess?
B.
I just braze a piece of 3/32" square mild steel stock to the butt for an extension when I need one.
But I solder all day long - it's just a customary way of thinking, when that's what you do, I guess?
B.
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Jerry K
Elite Cafe Member
It would be hard to buy this information! What a remarkable resource.........
Thank you all and Happy New Year
Jerry
Thank you all and Happy New Year
Jerry
Brian, I have done electronic soldering many times but I never got past that stage. A couple of minutes with a saw and some CA glue and I'm done, and no holes burned in the carpet, so to speak.
Brian Marshall
~ Elite 1000 Member ~
Sam, you have carpet on your shop floor?
When you replace it, you should probably send it to the refiners...
There was a large commercial jewelry manufacturing shop in San Francisco that sent their linoleum out to be refined after 40 years in the building.
They got back well over 50 ounces that had been ground into the floor over the years!
Can't remember the whole name of the business anymore - B?something Brothers?
I bought one of their 2 position benches. Still had about a quarter ounce of gold dust in the catch pans when I got it home...
Years add up.
B.
When you replace it, you should probably send it to the refiners...
There was a large commercial jewelry manufacturing shop in San Francisco that sent their linoleum out to be refined after 40 years in the building.
They got back well over 50 ounces that had been ground into the floor over the years!
Can't remember the whole name of the business anymore - B?something Brothers?
I bought one of their 2 position benches. Still had about a quarter ounce of gold dust in the catch pans when I got it home...
Years add up.
B.
One of my students who's a jeweler refined the seat cushion in his chair and got about $2k for it!
Brian Marshall
~ Elite 1000 Member ~
You will think a LOT about the seat cushion if you ever engrave naked in the summer time...
Brian
Fortunately mine is leather, so no problem.
Brian
Fortunately mine is leather, so no problem.
Yeah, this curls of metal can make ya squirm.
RDP
Elite Cafe Member
You will think a LOT about the seat cushion if you ever engrave naked in the summer time...
Brian
Fortunately mine is leather, so no problem.
As well as the like button, this forum should have a giggle button :biggrin::clapping:
Richard.
lylekelley3
Member
Welding electrodes (tig).
There is tungsten, and there is tungsten carbide, two different "animals".
Tungsten is soft per say, where as tungsten carbide is the stuff cutting tools are made of.
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