High-Speed Steel Drill Bit,11/16-In. Brand_Carlon Features overload protection to prevent

Features overload protection to prevent damage to cordless power tools in heavy-duty situations

and asphalt roofs

1 3/8-Inch Hub

average life of 10

Features 3-3/4' diameter wrap-over lens retained by two screws

High-Speed Steel Drill Bit,11/16-In. Brand_Carlon Features overload protection to prevent11 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.