| Customization: | Available |
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| Customized: | Customized |
| Standard: | API |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Advantages:
Compared with the oversea brands, our advantages are bellowing:| Product Name: | DTH drill bits |
| Description: | DTH drill bits are used for blast hole drilling and water well drilling projects. Working with DTH hammer, mainly applied in Mining, Marble quarry or well drilling and other construction projects. |
| Material: | High quality carbide + High quality carbon steel |
| MOQ: | 5pcs |
| Compatibility Series: | COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc |
| Specification: | Diameter: (mm) | Weight: (kg) |
| Low air pressure DTH bits CIR type | 68 ~ 200 | 2.6 ~ 48 |
| Middle air pressure BR & COP type | 76 ~ 110 | 3.8 ~ 15 |
| 3 inch high Air pressure DTH bits | 85 / 90 / 95 / 100 / 105 | 4.2 ~ 5.5 |
| 4 inch high Air pressure DTH bits | 105 / 110 / 115 / 120 / 127 | 9 ~ 12 |
| 5 inch high Air pressure DTH bits | 133 / 140 / 146 / 152 / 165 | 15 ~ 18.5 |
| 6 inch high Air pressure DTH bits | 152 / 165 / 178 / 190 / 203 | 26 ~ 36 |
| 8 inch high Air pressure DTH bits | 195 / 203 / 216 / 254 / 305 | 33 ~ 95 |
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