1/2"-13 UNC X 2" OD HSS Round Adjustable Die BoltsandNuts.com • 4 mm Bits –

• 4 mm Bits – Set includes 96 unique bits spanning 20 types

high impacts

Made from glass-reinforced nylon

Part Number: BIT-KFD29/64

1/2"-13 UNC X 2" OD HSS Round Adjustable Die BoltsandNuts.com • 4 mm Bits –Product Description HSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which