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Gallery, Projects and General => Member Videos => Topic started by: celsoari on July 17, 2020, 04:31:16 PM

Title: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: celsoari on July 17, 2020, 04:31:16 PM
How i made my tangential tool / Diamond Tool Holder:



Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: mattinker on July 17, 2020, 05:30:22 PM
celsoari,

Interesting and usefull! I have my own left and right cutting versions of the same, the right hand version has become my go to right hand lathe tool. mine are made in a very different way, video of the left hand tool being edited at the moment!

Cheers, Matthew
Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: SwarfnStuff on July 18, 2020, 01:32:36 AM
Great to see your version.
    These are great, specially because of ease of sharpening / grinding. Also my go to tool but my holders (Left and Right) were bought from Eccentric Engineering a few years back.
 
    I'm not sure they make the small holder any more - at least not identical to mine of 5 years or so back.

   John B
Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: awemawson on July 18, 2020, 07:02:21 AM
I remember these coming out semi-commercially many years back, made by a chap in Australia if I remember correctly. Probably in the late 80's or early '90s. I always intended to make one, so well done - you did!

I suspect I dropped the idea when I went over almost exclusively to index-able tooling. But the tangential ones are a very clever idea, especially as they are so easy to re-grind back to sharp after that oops moment!
Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: SwarfnStuff on July 19, 2020, 01:44:03 AM
Andrew and all,
    Yep and they are still being made here in OZ by the same chap although the originals were designed by another Australian as far as I know. Not cheap but really good stuff.

  Anyway, here's the web site for Eccentric Engineering for those interested.
  https://eccentricengineering.com.au/

Regards
John B
Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: mattinker on July 19, 2020, 07:55:47 AM

John B

The Australian who invented the tangential tool holder wax Freeby Bergerp. Wgen I started to think about making one there wasn't a lot of tnformation about. Now it's quite easy to find on the web.

Regards, Matthew
Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: timby on July 19, 2020, 08:48:50 AM
It seems that Freeby Berger was an American and was making his toolholders before the Australian version.

I like the versions on this website, 

http://www.twoofthem.org/richardsshop/RichardsShop/Freeby.html

Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: PekkaNF on July 19, 2020, 10:11:11 AM
Ifanger (swiaa) and Komet (German/swedish?/Usa?)) have been makin that sorts of tools pretty long.

https://www.ifanger.com/system-ifanger-86.html

Could not find the picure of Comet tool, but style lokeed like 1940s.

I don't know who made the first and where, but I have seen that type of tools on pretty old books and some still pop out on ebay etc.

Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: SwarfnStuff on July 20, 2020, 01:28:56 AM
Ah well,
     I did say, "as far as I know" before the bit about the tool development by an Australian.
   So I stand corrected.

Whoever was first it is still a great tool for ease of grinding and use but there often comes a time where we might need to grind our own tool to suit a particular job. Something I have yet to get anywhere proficient at.

John B

Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: borriss on July 20, 2020, 01:33:57 AM
The Australian inventor of the tangential tool holder was a gentleman called Des Burke from Melbourne. Borriss
Title: Re: DIY tangential tool | Diamond Tool Holder and plans in video description
Post by: mattinker on July 20, 2020, 08:23:52 AM
The Australian inventor of the tangential tool holder was a gentleman called Des Burke from Melbourne. Borriss

Oooops, getting my Burkes and my Bergers mixed up!