McMaster 2901A516 Black-Oxide High-Speed Steel Drill Bit 12 pack 429N24 Type Wrecking Bars Material Alloy

Type Wrecking Bars Material Alloy Steel End Style Chisel

Head Weight 18 oz

Tape Backing Material Not Applicable

Fluid Type Coolant

0 to 7 mph/0 to 6 kn

McMaster 2901A516 Black-Oxide High-Speed Steel Drill Bit 12 pack 429N24 Type Wrecking Bars Material AlloyThese jobbers' length bits have the rigidity and length required for most applications. Black oxide and black and gold oxide drill bits produce less friction than uncoated drill bits. Drill bits with a split point keep centered without a pilot hole. System of Measurement Inch Material Black Oxide High Speed Steel Drill Bit Size 1 4" Decimal Size Equivalent 0. 25" Overall Length 4" Maximum Drilling Depth 2. 37" Length Class Jobbers' Length Shank Type