Zhuzhou Jinxin Cemented Carbide Group Co.,Ltd

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Wear-resistant Tungsten carbide button / drill bits / drill


It is suitable for making geological prospecting drill bits and mining inserts for light electrical drills for drilling soft rock and

coal formations and drill bits for drilling us-silicated rock formations.


Button drill bit series passivating leading a long life service.

Wearing drill bit’s life is 5-6 times using life than others.


Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
Tungsten AlloyWear-Resistant Parts
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