1/4"-48 UNS X 1-1/2" OD HSS Round Adjustable Die Shopify Collective Triple square bits: M3

Triple square bits: M3

The steps of machining

Part Number: 100X400RPWPL

Part Number: BIT-KFD31/64

Size #12-28

1/4"-48 UNS X 1-1/2" OD HSS Round Adjustable Die Shopify Collective Triple square bits: M3Product 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