Metric/UNC/Imperial/Left/Fine Thread Cutting Die Round Threading Dies All Size

Features:

-Made of alloy tool steel, hardness, high torque, good toughness and wear-resistance.

-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.

- Conical locking hole, strong locking and not loose. Perfect for re-threading existing threads in hard materials like metal and making new threads in soft material such as plastic. The surface is lubricated with grease to prevent rust, the thread is clear and easy to repair.

-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.

-Tips: 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 the thread. The bar diameter should be smaller ( about 0.05mm-0.15mm) than the nominal diameter of the required thread. Excessive diameter can easily cause difficult cutting and lead to damage to the die teeth.

 

Specification:

-Material:9SiCr alloy steel

-9SiCr is a special tool steel, can also be used to manufacture machine tool accessories and cold work molds, such as printing molds, hobbing molds, thread rolling boards, cold punching molds, etc., is gradually applied to the larger load molds, partially used to replace Cr12 steel. Due to the common role of chromium and silicon elements in steel, so that the hardenability of steel. Alloying element silicon in steel plays a solid solution strengthening role, while the critical point of the steel to improve the residual austenite after quenching is less, tempering stability is also higher!

-Class: 6g.

 

- Metric Size: M1x0.25 TPI /M1.2x0.25 TPI /M1.4x0.3 TPI /M1.6x0.35 TPI/ M1.7x0.35 TPI/ M2x0.4 TPI /M2.5x0.45 TPI /M3x0.5 TPI /M3.5x0.6 TPI /M4x0.7 TPI /M5x0.8 TPI
                      /M6x1 TPI /M8x1.25 TPI/ M10x1.5 TPI /M12x1.75 TPI /M14x2 TPI /M16x2 TPI /M18x2.5 TPI /M20x2.5 TPI

- UNC Size:1/2-13 TPI   1/4-20 TPI    3/8-16 TPI  5/16-18 TPI  4#-40 TPI  6#-32 TPI  8#-32 TPI  10#-24 TPI

-Imperial Size :1/2-12 TPI 1/4-20 TPI 1/8-40 TPI 3/8-16 TPI 3/16-24 TPI 5/16-18 TPI 5/32-32 TPI

-Left-handed Size:M2x0.4 TPI/M2.5x0.45 TPI/M3x0.5 TPI/M4x0.7 TPI/M5x0.5 TPI/M5x0.8 TPI/M6x0.75 TPI/M6x1.0 TPI/M8x1.0 TPI/M8x1.25 TPI
                                M12x0.75 TPI/M12x1.75 TPI/M14x1.5 TPI/M14x2.0 TPI/M16x1.5 TPI/M16x2.0 TPI/M18x1.5 TPI/M18x2.5 TPI/M20x2.0 TPI/M20x2.5 TPI

-Fine thread Size :M3x0.35 TPI M4x0.5 TPI M5x0.5 TPI M6x0.5 TPI M6x0.75 TPI M7x0.75 TPI M7x1.0 TPI M8x0.5 TPI M8x0.75 TPI M8x1.0 TPI   M9x0.5 TPI
                              M9x0.75 TPI M9x1.0 TPI M10x0.5 TPI M10x0.75 TPI M10x1.0 TPI M10x1.25 TPI M12x0.5 TPI M12x0.75 TPI M12x1.0 TPI M12x1.25 TPI
                              M12x1.5 TPI M13x0.75 TPI M13x1.0 TPI M13x1.25 TPI M13x1.5 TPI M14x0.75 TPI M14x1.0 TPI M14x1.25 TPI M14x1.5 TPI M16x1.0 TPI
                              M16x1.25 TPI M16x1.5 TPI M18x1.0 TPI M18x1.5 TPI M20x1.0 TPI M20x1.5 TPI

Package Include: According to your choice. Select the sizes you want from the dropdown box

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