Home > Products > Roller cones > replaceable roller cones for foundation piling, 8 1/2" roller cones with support holder, roller cone drill bit
replaceable roller cones for foundation piling, 8 1/2" roller cones with support holder, roller cone drill bit
US$ 222 - 300
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Product Details
| Place of Origin | Hebei, China | Brand Name | Corider | |
| Model Number | 637 | Type | Drill Bit | |
| Machine Type | Drilling Tool | Certification | API | |
| Material | Carbide | Processing Type | Forging | |
| Use | Other, foundation piling |
Product Description
replaceable roller cones for foundation piling, 8 1/2" roller cones with support holder
Product Description
| Size | 8 1/2" |
| IADC Code | 637 |
| Bearing Type | elastomer seal bearing |
| Thread connection | ** |
| Material | Tungsten carbide |
| Application | foundation piling |
Packaging & Shipping
Our Services
Contact Us
- Cangzhou Corider Petroleum Machinery Co., Ltd.
- Contact nameMonica Gao Chat Now
- Phone86-317-8530263
- AddressJunziguan, Shijingcun Town, Cangzhou, Hebei
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| Drag bits | Drilling spares | New Products | PDC bits |
| Roller cones | Tricone bits |
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