R8 collet build

[EdK]

(07-03-2014, 10:43 AM)ieezitin Wrote: Hello lads.

I am building a R8 collet chuck that fits onto the nose of my lathe, my question is what angle is best at the hole where the collet seats into to clamp it closed, its a straight hole but you need the lead to guide it in.

Anthony.

Here you go Anthony.

http://www.home-machine-shop.com/bits/R8...ations.jpg

Ed