| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | Yes |
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By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers:Down the hole hammer and bits(dth hammers and dth bits), threaded drilling bits, reverse circulation hammers and bits,drilling rig for drill equipment.
We can supply all series of drilling equipment and drilling tools.
| DTH bit Type | Diameter: (mm) | Weight: (kg) |
| Low air pressure CIR series DTH bits | 68 ~ 200 | 2.6 ~ 48 |
| Low air pressure J series DTH bits | 65~220 | 2.2~45 |
| Middle air pressure BR & COP DTH bits | 76 ~ 110 | 3.8 ~ 15 |
| 3 inch high Air pressure DTH bits (COP32/BR3/HD35/IR3.5/COP34/QL30) | 85 / 90 / 95 / 100 / 105 | 4.2 ~ 5.5 |
| 4 inch high Air pressure DTH bits (DHD340/COP44/SD4/QL40/MISSION4) | 105 / 110 / 115 / 120 / 127 | 9 ~ 12 |
| 5 inch high Air pressure DTH bits (DHD350R/COP54/SD5/QL50/MISSION5) | 133 / 140 / 146 / 152 / 165 | 15 ~ 18.5 |
| 6 inch high Air pressure DTH bits (DHD360/COP64/SD6/QL60/MISSION6) | 152 / 165 / 178 / 190 / 203 | 26 ~ 36 |
| 8 inch high Air pressure DTH bits (DHD380/COP84/SD8/QL80/MISSION8) | 195 / 203 / 216 / 254 / 305 | 33 ~ 95 |
| 10 inch high Air pressure DTH bits (SD10/N100) | 254/305/311/330 | 90~155 |
| 12 inch high Air pressure DTH bits (DHD1120/SD12/N120/N125) | 305/311/330/346/356/381 | 150~200 |
Delivery: By air, By sea or By express
Package: Ply-wooden cases + Pallet
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