m21 x 2 2" OD HSS Round Adjustable Die Special BoltsandNuts.com Part Number: Assortment Kit #207232

Part Number: Assortment Kit #207232 Pieces - Coarse Thread

Thread Type UNS

Part Number: BIT-DWDRSD15/32

Tap Drill Size 33/64"

Part Number: 87C500HSBA325G/PT

m21 x 2 2" OD HSS Round Adjustable Die Special BoltsandNuts.com Part Number: Assortment Kit #207232Product 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