Compatibility: M12 x 1.75 metric tap and die set are suitable for making or repairing male and female threads, good for general purpose applications. The thread tap is spiral point design, downward chip removal.||Applications: Suitable for processing blind holes or deep holes and sticky materials. Great for fast drilling and tapping in aluminum, die steel, stainless steel, bronze, hard plastics, etc..||Features: The machine spiral point threading tap provides high hardness and high toughness. Titanium plating improve wear resistance, corrosion resistance, rust protection. Alloy tool steel round die is high strength, high toughness, abrasion and corrosion resistance.||Easy to Use: Round dies can be used with die wrench (not included). 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.||Tips: Machine taps are suggested to be used with tap collets with overload protection. Hand use is easy to cause breakage to the tap due to uneven force. Suitable lubricating oil should be added to the cutting edge of dies and taps when tapping.
