Re: Making a multiprofile Drill bit

message from Pete C on 09 May 2004
Hi,

Might be worth grinding the bit with the flat side of the disc instead
of the edge, making it easier to grind a constant amount off.

If you have a stand for the drill or can clamp it to something, even
better.

cheers,
Pete.
 
Ian Stirling replied to Pete C on 10 May 2004
Doing it with the drill arranged vertically, so that you can take a
cup of water and dip the whole bit in it every few seconds of grinding
is a good idea.
 

Archived message: Re: Making a multiprofile Drill bit (UK DIY Home Improvement)