Triumph® ThunderBit® Heavy-Duty T17HD+ Metal Index Jobber Drill Bit Set, 29 Pieces, High Speed Steel Chisel Sets Meets or exceeds US federal

Meets or exceeds US federal spec

saving you money on utilities

High-visibility laser-etched markings

Ergonomic handle for use with thick work gloves

Triumph® ThunderBit® Heavy-Duty T17HD+ Metal Index Jobber Drill Bit Set, 29 Pieces, High Speed Steel Chisel Sets Meets or exceeds US federalUnique spiral flute design improves chip ejection and coolant flow to the point The heavy duty core guarantees increased strength and reduced breakage 135 self centering split point prevents walking" and provides quick penetration Friction reducting black & bronze oxide surface treatments for higher drilling speeds Includes: 1 16" 1 2" Jobber length drill bits Specifications No. Of Pieces 29 Material High Speed Steel Finish Black & Bronze Oxide