discount 70% in 2018-09-20 to 2018-09-22
price: USD$ 48.30
freight :USD$7.00,(Postal parcel)
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TIN-EXL-NRT titanium teeth extrusion screwtap has the following advantages:
1., high surface hardness, good wear resistance;
2., the surface friction resistance is small, resistance to melting property is big;
3. durability increased dramatically;
4. high speed cutting efficiency.
Extrusion wire tapping is the use of plastic forming method, in the lower hole pressure grinding, so that the cutting material uplift and thread formation. It does not produce chips, the chip does not exist, it is also called acolpate (chip) silk attack, this silk attack not because of chip clogging and damage the thread or wire tapping, tapping is suitable for extrusion of thermoplastic materials such as aluminum, copper, zinc, brass and low carbon steel, coated with TIN the coating (golden yellow) of the screw extrusion proof inverted cone has four teeth and two teeth of two. In order to squeeze out the high precision and high quality thread, we must choose the size of the hole to meet the requirement of the precision when using extrusion wire. In addition, according to the characteristics of the material and the coating, we have a variety of extrusion thread with different precision grades for the customers.
Suitable for being cut material: suitable for low carbon steel, medium carbon steel, high carbon steel, alloy steel, stainless steel, copper and its alloy casting, does not produce crushing chip material; relative steel parts processing effect is better.