Details
Tooling Drill Size:
5/16" - 1 1/16" (by 1/16")
Tooling Material Made of:
Tooling Reamer Safety Colar:
Tooling Step Drill Max Size:
Tooling Step Drill Min Size:
Tooling Step Drill Step Increment:
Tooling Step Drills Step Number:
Tooling System Of Measurement:
Other Details
3/8 reduced shank with 3 flats to reduce slippage in drill chucks
Black oxide surface treatment increases wear resistance
Made with premium grade HSS to last longer
Stepped geometry for fast hole making and enlarging