Versadrive Cobalt Drill Bits InsertFoam Sets

Simply the best long-life twist drill bits for Metal VersaDrive Cobalt Drills are a premium grade 8% Cobalt drill bit with fully ground flutes, 135 degree Split point and Titanium coating for faster drilling & reduced wear. Suitable for heavy fabrication use, this Cobalt drill bit can also be used to drill stainless steel, mild steel, cast iron and a wide range of other structural materials.  
 
VersaDrive Drill Bits have a patented non-slip, Hex shank suitable for use in any standard 1/2" drill chuck for cordless or pistol drills or used with a VersaDrive Rapid Lock adapter for use in a wide range of power tools such as Magnetic Drills.