Champion Cutting CS6X #1 6" Aircraft Extension Drill Bits 135 degree split point Black oxide treated HSS Single piece construction. Flute length is the same as a standard jobber drill
SOWA 128-319 Premium HSS Stub Drill Bit - 13/64" Premium HSS drills can be used in a variety of applications Surface treatment increases abrasion resistance; reduces the amount of chip welding and...
Drillco Heavy-Duty Jobber Length Drill Bit
This drill bit does not have the special feature of the Nitro drill.˜ The heavy construction affords effecient portable drilling in medium strength alloy...
Champion - Bit Stub - 1/2 - Cobalt Referred to as screw machine drills Short flute; overall length increases their rigidity, resulting in better hole accuracy and extended tool life
SOWA 105-210 General Purpose HSS Jobber Drill Bit - 11/32 inch High-speed steel (HSS) HSS bits are hard and much more resistant to heat than high-carbon steel