Import TOSG Dabao Ti left teeth extrusion screw tap M2M3M3.5M4M5M6M8M7M10M12 left teeth teeth
Taiwan (Dabao) TOSG model: TIN-EXL-NRT long tooth extrusion Taps for machine tapping, extrusion wire tapping is plastic forming method, in the lower hole pressure grinding to make the cutting material uplift and thread formation. Therefore, there is no chip, no chip removal groove, so also called no groove (chip) wire attack. This thread will not damage threads or wires because of chip clogging and other problems. Extrusion screw tap for plastic materials processing such as aluminum, copper, zinc, brass and low carbon steel.
discount 70% in 2018-09-21 to 2018-09-23
freight :USD$7.00,(Postal parcel)
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