Drillco® Solid Carbide Spade Drill Bit, 3/8" Diameter, 3/8" Round Shank, 2-1/2" Length Retractable Knife consistently sharp cut

consistently sharp cut

Wide sweeping surface of 23-1/4" for maximum productivity

Outer Diameter

Constant Power Technology™: Maintains constant speed under load

Combination of bronze and steam oxide in flutes reduces wear and chip welding in harder ferrous materials

Drillco® Solid Carbide Spade Drill Bit, 3/8" Diameter, 3/8" Round Shank, 2-1/2" Length Retractable Knife consistently sharp cutSolid carbide spade drills perform well in hard to machine materials (up to Rc 60) high strength alloys plastic and glass They can be used in thin sheet metal and spotting applications Drilling depth should not exceed 2x the drill diameter Specifications Diameter 3 8" Overall Length 2 1 2" Shank Size 3 8" Round Flute Length 1 1 8" Finish Bright Country Of Origin United States