High-Speed Steel Drill Bit,11/16-In. Brand_Metalux steel pipe

steel pipe

and fully heat-treated forged coronium steel alloy construction

SELF-CLEANING SAP GROOVE removes debris for smooth

Combination Cover For Flush Or Surface Mount

Treat area uniformly to maximize results

High-Speed Steel Drill Bit,11/16-In. Brand_Metalux steel pipe11 16" high speed split point drill bit, 1 2" shank, helix is 31 degree which minimizes the over aggressiveness of a true parabolic flute, 135 degree split point for quick start & no walk applications, parabolic flute design improves chip ejection in metal & wood drilling applications, back oxide coating for greater resistance to wear, industrial grade steel, for drilling in metal, wood & plastic.