20 Piece Cobalt Fractional Jobber Length Drill Bit SetFeatures and Benefits
Integrated Cobalt for maximum protection and durablility
Fully ground for superior quality
Designed for heavy duty drilling
Includes case
Works specifically with IR cordless drill / drivers
These bits withstand very high temperature drilling applications for extended periods of time. They're designed for heavy-duty drilling in hardened stainless steels, cast iron, and titanium. Includes sizes: (2) 1/16", (2) 5/64", (2) 3/32", (2) 7/64", (2) 1/8", 9/64", 5/32", 11/64", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2". Includes case.