uxcell 10-32 UNF Round Dies Machine Thread Threading Dies 0.8" OD, Die Stock Handle Wrench 20mm Dia M4.5-M6 Metric Round Die Holder - f22051700ux0543

• Features: Die Stock Handle Wrench(Fit Die Size: 20*7mm/0.79*0.275 inch(Dia*W), Fit Capacity Size: M4.5-M6 / 8mm-20mm, Overall Length: 172mm/6.77 inch, Handle Length: 62mm/2.44 inch, Handle Diameter: 6.8mm/0.27 inch). Round Dies Machine Thread Threading Dies(Thread Size: 10-32 UNF, Outside Diameter: 20mm / 0.8", Thickness: 7mm / 0.28") The die handle wrench can help to repair damaged bolts and threads or just remove bolts and threaded rod when used with round dies. Can process, correct or clean the external threads. Suitable for general purpose threading in stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, plastic, etc.. Great for maintenance and repair work on pipes, boards and machinery. The positioning groove of the die should be aligned with the fastening screw in the middle of the die wrench, and the screw should be inserted into the slot of the die and tightened. The end of the bar should be chamfered 1*45 degree, and the chamfer is too large to cut in. It needs to be reversed every 1/4~1/2 turn to facilitate the chip discharge from the chip hole. Suitable lubricating oil should be added to the cutting edge of the die when tapping threads.