#8-32 UNC X 13/16" OD HSS Left Round Adjustable Die Quantity:1 similar to a 12-point box

similar to a 12-point box end wrench

Part Number DWTSH2-7/8-12

Part Number DWRR11/16

Tekton 1/4

Each set comes with one spiral flute screw extractor and matching left hand high speed steel drill bit in a plastic pouch

#8-32 UNC X 13/16" OD HSS Left Round Adjustable Die Quantity:1 similar to a 12-point boxProduct 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