3/8"-18 NPS 1-1/2" OD HSS Round Adjustable Pipe Die Shopify Collective increase lifespan and reduce heat

increase lifespan and reduce heat compared to standard drill bits

This set includes a Shallow Stacking Tool Box (L-BOXX 1)

Diameter: Assortment #4 to 3/4"

Deep-length sockets feature fully-stepped shoulders for reaching into tight

Shank Size 21/32"

3/8"-18 NPS 1-1/2" OD HSS Round Adjustable Pipe Die Shopify Collective increase lifespan and reduce heatProduct 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