| Customization: | Available |
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| After-sales Service: | Technical Support Will Be Available in Any Time |
| Warranty: | 6 Month |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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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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Our roller cone reamer is suitable for all types of non-excavation drilling rig and can be used for reaming construction in a variety of rock formations. Our specification is covering φ260mm-φ1800mm.
HDD Hole Openers are universal rock reaming drilling tools in the non-excavation and crossing construction industry. Our company independently designs and produces tooth wheel palms, which can produce various types of tooth wheel reamers suitable for various formations.
| Rock Reamer (Hole Opener) | ||||
| Machine Type | Drilling Tool | |||
| Cutting Structure | The reamer always have multi-cones. Bit cones are splited from tricone bits then build a new big diameter bit. The pilot is three cone bit. |
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| Product Application | Bigger diameter for construction works ,HDD/Trenchless,Pipeline Crossing. This kind of bits are suitable for different complex formation, shales, limestone, cobblestone, dolomite, chert, etc. |
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| Main Type Available | Regular Bit Diameters: 10-72'', any diameters can be customized. | |||
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