Not the best pic but shows how to back off the rake angle of a drill bit used for drilling brass or other soft materials.
Jim
drill for brass
Moderator: Harold_V
-
- Posts: 2281
- Joined: Sat Jan 04, 2003 8:33 pm
- Location: 40 Miles West of Chicago/near DeKalb
- Contact:
drill for brass
Tool & Die Maker/Electrician, Retired 2007
So much to learn and so little time.
www.outbackmachineshop.com
So much to learn and so little time.
www.outbackmachineshop.com