Quote Originally Posted by i2i View Post
a dremel with some cutting discs is a very usefull tool for shaping the end geometry of drills, and you can get the all important clearance groove with it.
Well I have a Dremel (actually a Proxxon but same thing). I also have a minilathe...so I was initially thinking to secure the drill bit in my lathe's collet chuck & attacking it at an angle with my Proxxon (bestowed with a cutting disc) mounted on the crosslide