discount 70% in 2018-09-21 to 2018-09-23
price: USD$ 164.50
freight :USD$7.00,(Postal parcel)
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This is a solid shop delivery, a large inventory of cash!
Name: Tungsten taps / solid carbide taps
Material: Taiwan spring treasure
Working hardness: HCR55 degrees ~60 degrees
Use note: tungsten wire tapping the improper operation is easily broken, speed must hold, tungsten can not hand tapping
Applicable materials: stainless steel, high speed steel turning tool, hardened die steel, carbon steel, cast iron, die steel, alloy steel, tool steel, non ferrous material
The whole alloy tap, especially for aluminum alloy, cast iron, copper, zinc alloy and so on, has very good tapping effect, is more than 50 times higher than ordinary high-speed steel cone, tapping speed is 3-6 times higher than ordinary high-speed steel.