MACHSWON Die Stock Handle Wrench Set,1/2-20 UNF Round Die and 38mm Die Holder (Fits 1/2"-5/8" (UNC/UNF) / Metric M12-M14 / 38mm OD Dies) for Bolt Thread Repair

MACHSWON Die Stock Handle Wrench Set,1/2-20 UNF Round Die and 38mm Die Holder (Fits 1/2"-5/8" (UNC/UNF) / Metric M12-M14 / 38mm OD Dies) for Bolt Thread Repair

• High speed steel machine screw tap provides combination of hardness and toughness for wear resistance. Alloy tool steel round die features good abrasion resistance. Tap and die set are sharp and durable, and with clear threads to meet the processing requirements.
• Round dies easy to Use . The fastening screw in the middle of the wrench should be inserted into the slot of the die and tightened. Machine taps are used on drill presses, tapping machines, CNC and milling machines.
• Tap and die set are suitable for making or repairing male and female threads, good for general purpose applications. Tap and die are both right hand thread.
• High speed steel straight flute tap provides rapid downward chip removal for efficient threading, with combination of hardness and toughness for wear resistance. Alloy tool steel die is with conical locking hole, strong locking, not loose, hardness, high torque, good toughness and wear resistance.
• The round die can process, correct or clean the external threads. The thread tap is suitable for processing through hole or shallow hole female threads. Suitable for tapping stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, plastic in maintenance and repair work.