PDA

View Full Version : Grinding Wheel



joatmon
03-18-2009, 09:23 PM
What grit and type (alum oxide - sil carbide) wheel should I get to sharpen HSS drill bits? Thanks Aaron

RayinNH
03-18-2009, 10:36 PM
Aluminum oxide about 80-100 grit

deltaenterprizes
03-19-2009, 10:08 AM
Use a belt sander, it won't burn the metal.

joatmon
03-19-2009, 11:24 PM
Thanks. Aaron