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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Size #12-24
Part Number: BIT-DULSA5
snapping into 9 different detent angles
Tin coated jobber drills have super hard titanium nitride surface treatment improves drill life
5/16"-27 UNS X 1" OD HSS Round Adjustable Die Quantity:1 Size #12-24Product 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
