Tool identification?

Tool identification?

This topic has 5 replies, 5 voices, and was last updated 2 April 2017 at 21:43 by the artfull-codger.

Viewing 6 posts - 1 through 6 (of 6 total)

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2 April 2017 at 12:20 #291779
Curtis Rutter
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@curtisrutter61973
What's this tool called? Is there any other tool suitable for use on the lathe to make large grooves off centre where you can't bore?
Advert

2 April 2017 at 12:20 #8644
Curtis Rutter
Participant
@curtisrutter61973
2 April 2017 at 12:46 #291789
mechman48
Participant
@mechman48
FWIW…Trepanning tool / form tool … round nosed, for square bottomed grooves the end obviously will be square, make sure that the front edge has a radius on the bottom edge so it doesn't catch the outer radius of the groove if you're trepanning.

George.
2 April 2017 at 12:53 #291793
pgk pgk
Participant
@pgkpgk17461
You might also consider a round carbide insert.. so-called profiling tool. They go down to certainly 5mm diameter (perhaps smaller) but again the problem could be one of clearance.
2 April 2017 at 21:04 #291861
Nick Hulme
Participant
@nickhulme30114
There are tools for face grooving but the tools and inserts are usually specific to a range of radii.

Google "Face Grooving Tool" and click "Images" below the search bar.
2 April 2017 at 21:43 #291867
the artfull-codger
Participant
@theartfull-codger
Looks like a home ground hss form tool for a particular job in brass as it appears to have no rake.
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