2" X 2" HSS Annular Cutter with Pilot Pin BoltsandNuts.com the individual jaw

the individual jaw

Tekton 3/8 inch drive shallow external star (E-Star) sockets are made from 50BV30 steel that's hardened to 40–47 HRC for strength and durability

Part Number: BIT-DWDCO51/64

Part Number: 100C300HCS8Y

the maximum torque of the L-keys consistently exceeds the ASME standards for minimum torsion load and the ISO standards for minimum proof torque Clear Markings – With the exception of the smallest sizes

2" X 2" HSS Annular Cutter with Pilot Pin BoltsandNuts.com the individual jawProduct 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