| Customization: | Available |
|---|---|
| Advantage: | Fast Drilling, Long Life |
| Equipment: | Hand Tool or Drilling Machine |
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Features:With high content and excellent quality diamond powder,make sure the bit durable,fast drilling speed and smooth.
Application:These segments are mainly fit for Core Drill Bit,drilling Reinforced Concrete,Masonry,Concrete Block,Asphalt,Brick,etc.
| Quality Grade | Feature |
| A | Normal drilling speed and acceptable workinglife |
| B | Normal drilling speed and workinglife |
| C | Highest drilling speed and longer working life |
| D | Highest drilling speed and extreme long working life |
Shipping by UPS,DHL,FedEx,Aramex or by air/sea/land as your request.
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