Drill Bits
For a universal home owner drill bit, buy M2 high speed steel, 118 degree cone tip bits; they are quite ...
For a universal home owner drill bit, buy M2 high speed steel, 118 degree cone tip bits; they are quite adequate and less expensive than M7, and M42 cobalt industrial bits. 13 bit kits are about $10.00 — Scott Parker
03/12/13