5/16"-18 UNC X 1" OD HSS Round Adjustable Die Quantity:1 Part Number DWDMM18

Part Number DWDMM18

The L-keys are coated with a durable manganese phosphate finish that’s resistant to corrosion

preventing them from being dropped • Four detent grooves provide a secure connection with the retaining ball of a drive tool • Made of high-performing 8660 Ni-Cr-Mo steel with a protective manganese phosphate finish

Part Number DWTSMR1-11X

5/16"-18 UNC X 1" OD HSS Round Adjustable Die Quantity:1 Part Number DWDMM18Product 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