MetalworkingFun Forum › Machining › General Metalworking Discussion v
How To Make A Flat Bottom Hole

Thread Modes
How To Make A Flat Bottom Hole
TomG Offline
Alt. Whipping Boy
*******
Posts: 3,795
Threads: 183
Joined: Jun 2012
Location: Farmington Hills, Michigan
#18
12-13-2012, 05:52 PM
I have a full set of flat ground drills for just such an occasion. Just drill the hole nearly to depth with a standard drill and finish to full depth with the flat bottom drill. They are super easy to make. Just grind them square on the belt sander and relieve them on the bench grinder.

Tom
[Image: TomsTechLogo-Profile.png]
Reply
Thanks given by:


Messages In This Thread
How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 08:23 AM
RE: How To Make A Flat Bottom Hole - by sasquatch - 12-13-2012, 08:26 AM
RE: How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 09:19 AM
RE: How To Make A Flat Bottom Hole - by arvidj - 12-13-2012, 02:39 PM
RE: How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 06:05 PM
RE: How To Make A Flat Bottom Hole - by dallen - 12-13-2012, 08:46 AM
RE: How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 09:23 AM
RE: How To Make A Flat Bottom Hole - by rleete - 12-13-2012, 09:31 AM
RE: How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 09:23 AM
RE: How To Make A Flat Bottom Hole - by f350ca - 12-13-2012, 10:12 AM
RE: How To Make A Flat Bottom Hole - by dallen - 12-13-2012, 11:33 AM
RE: How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 12:19 PM
RE: How To Make A Flat Bottom Hole - by Arbalest - 12-13-2012, 01:07 PM
RE: How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 01:10 PM
RE: How To Make A Flat Bottom Hole - by arvidj - 12-13-2012, 02:41 PM
RE: How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 06:07 PM
RE: How To Make A Flat Bottom Hole - by DaveH - 12-13-2012, 01:22 PM
RE: How To Make A Flat Bottom Hole - by rleete - 12-13-2012, 01:59 PM
RE: How To Make A Flat Bottom Hole - by TomG - 12-13-2012, 05:52 PM
RE: How To Make A Flat Bottom Hole - by EdK - 12-13-2012, 06:10 PM
RE: How To Make A Flat Bottom Hole - by EdK - 12-14-2012, 05:00 PM
RE: How To Make A Flat Bottom Hole - by TomG - 12-14-2012, 05:29 PM
RE: How To Make A Flat Bottom Hole - by Mayhem - 12-13-2012, 10:07 PM
RE: How To Make A Flat Bottom Hole - by PixMan - 12-13-2012, 10:59 PM
RE: How To Make A Flat Bottom Hole - by EdK - 12-14-2012, 06:55 AM
RE: How To Make A Flat Bottom Hole - by PixMan - 12-14-2012, 07:50 AM
RE: How To Make A Flat Bottom Hole - by petertha - 12-14-2012, 03:35 PM
RE: How To Make A Flat Bottom Hole - by sasquatch - 12-14-2012, 05:20 PM



Users browsing this thread: 1 Guest(s)