Drill bits
We also have the advanced production equipment and first-class scientific R & D capability, specialized in producing the special grinding tools for friction materials,such as special composite drilling bits, diamond grinding wheels & tools, and electroplated diamond products etc.
Performance and characteristics：
With the best quality and long working service；
Adopting high-quality wear-resistant alloy materials to guarantee the durability and sharpness；
Adopting coaxial external grinding with integrated processing to guarantee the drill bit is not eccentric;
Can also be customized various special-shaped cutting and grinding tools according to customer demand.
Our Factory:
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