15/16" X 2" HSS Annular Cutter with Pilot Pin BoltsandNuts.com Part Number DWRR39/64

Part Number DWRR39/64

Shape Ball-End Double Cut

Part Number KFDRSD1-3/8

Cobalt screw machine drills (also know as stub or stubby drills) are manufactured to Aerospace Standard 907

Part Number DWT55001

15/16" X 2" HSS Annular Cutter with Pilot Pin BoltsandNuts.com Part Number DWRR39/64Product 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