discount 70% in 2018-09-23 to 2018-09-25
price: USD$ 51.80
freight :USD$7.00,(Postal parcel)
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TIN-NRT is a standard type titanium extrusion Taps, has the following advantages:
1. high surface hardness, good abrasion resistance;
2. small surface friction resistance, refractory with high;
3. durability increased significantly;
4. can improve the efficiency of high speed cutting.
Extrusion screw tap is the application of plastic forming method, in the next hole grinding the cut material to uplift and the formation of thread. It does not produce chips, the chip does not exist, it is also called acolpate (non chip) screw. This is not because of tapping chip clogging and damage thread or wire tapping. Suitable for extrusion screw tap with thermoplastic materials such as aluminum, copper, zinc, brass and low carbon steel. The use of titanium screw extrusion, with the accuracy requirement and the choice of hole size, plastic extrusion to high precision, high quality thread.
Applicable material: cutting is suitable for low carbon steel, medium carbon steel, high carbon steel, alloy steel, stainless steel, copper and copper alloy casting have no grinding chip materials; relatively better processing effect of steel parts.