Screwdriver bits are made from S2 tool steel and hardened to 56-58 Rockwell "C". 54 hollow-ground flat bits range in size from .120''x.020'' to .360''x.070'' and includes doubles in the thinnest sizes. Includes: Hinged storage box 2 ergonomic handles 3'' ...
Screwdriver bits are made from S2 tool steel and hardened to 56-58 Rockwell "C". 54 hollow-ground flat bits range in size from .120''x.020'' to .360''x.070'' and includes doubles in the thinnest sizes. Includes: Hinged storage box 2 ergonomic handles 3'' ...