1/4"-20 UNC X 1-1/2" OD HSS Round Adjustable Die BoltsandNuts.com This set includes a lidded

This set includes a lidded drawer with an 8-cavity parts tray

increase lifespan and reduce heat compared to standard drill bits

Part Number: VibraTite1501Liter

Drill Bit Size: 6

and 1/2 inch drive accessories

1/4"-20 UNC X 1-1/2" OD HSS Round Adjustable Die BoltsandNuts.com This set includes a liddedProduct 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