#2 HSS Black & Gold Quick Change Hex Shank Step Drill Bit (3/16" - 1/2" by 1/16") Quantity:1 Material Carbide

Material Carbide

Flute Length 3-15/16"

Part Number: 62C650HCS8Y/USA

Part Number: M12C90BFL12PL

Diameter: 1-3/4"

#2 HSS Black & Gold Quick Change Hex Shank Step Drill Bit (3/16" - 1/2" by 1/16") Quantity:1 Material CarbideProduct Description Step drills have single radial concave flutes to create a perfectly round hole in metal, plastic wood and other thin materials without center punching. Constructed of industrial grade high speed molybdenum steel, heat treated and temperature for long life. Self starting tip. No center punching needed. Automatically deburrs top side of hole. Ideal for steel, copper, aluminum and other thin materials. They are Black and gold surface