1-7/8" X 3" HSS Annular Cutter with Pilot Pin Live The keys are made from

The keys are made from 6150 that's heat-treated to 44-50 HRC and coated with a highly corrosion-resistant manganese phosphate finish

Part Number: 75F325HCS8Y/USA

724 Pieces

Break Away Torque: No Distinct Break

1-7/8" X 3" HSS Annular Cutter with Pilot Pin Live The keys are made fromProduct Description Drill America High Speed Steel Annular Cutters are designed for fast, efficient hole making and cut only that material necessary to produce a quality hole. High speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Sometimes called mag drills or magnetic drill bits, Drill America Annular cutters have a 3 4" Weldon Shank for use with magnetic drill