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Wilson aluminum screw taps for Germany M3M4M5M6M8M10M12 special taps for aluminum alloy taps

Werwilson special aluminum spiral wire tapping in on aluminum tapping, due to the special nature of aluminum (soft and sticky knife, not easy to cause chip taps of blocked chips wear broken taps) aluminum chip its relatively ordinary spiral screw is reduced to two, and was discharged continuously deepened and widened in cutting aluminum processing the material of the chip when the effect is good. The cutting speed can be increased by 50% faster than that of the straight groove because the cutting of the right flute groove about 45 degrees can be discharged from the hole

price:USD$24.00
discount 70% in 2018-09-20 to 2018-09-22
price: USD$ 16.80
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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The following is a detailed description of Wilson aluminum wire tapping:

The special screw thread of aluminum is used to attack the aluminum material, because of the particularity of the aluminum material

Soft and sticky knife, not easy to chip removal caused by taps, chip wear, fracture, etc.) aluminum special wire

The cone chip removing groove is reduced to two pieces compared with ordinary spiral wire tapping

The continuous removal of chips in the process of cutting aluminum is a good result. Because it's about 45 degrees

The cutting of the right flute can be carried out from the hole, and the cutting speed can be higher than that of the straight groove

30%-50% is faster than ordinary wire, because its chip groove is deeper and wider

It is not easy to chip, and the wire attack is not easy to break. Secondly, the effective tooth length reduction of aluminum special wire tapping

1/3 to ordinary tap is also very effective for deep hole machining.

Material: HSSE (high speed steel containing cobalt)

System: metric

Eat in: 2.5 teeth

Surface treatment: None

Precision class: 6H class

 Application materials: die casting aluminum, aluminum, aluminum alloy, aluminum casting material, zinc alloy, magnesium

Alloy and other materials