| Packaging Details: | Wooden cases or as your requirements |
|---|---|
| Delivery Detail: | Within 7-10 days after the panment received |
Features:
1. Tungsten carbide cutter of high strength and toughness is used to increase impact resistance of cutters and decrease the breakage rate.
2. Optimal cutter rows, cutter quantity, cutter length and cutter strcuture design largely improve the drilling capability and speed.
3. Widely used in oil exploration, mining prospecting, subterranean heat, hydrology etc.
Specification:
Metal-face sealed bearing TCI Bit | |
Cutting Structure | The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit. |
Gauge Structure | Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life. |
Sealed Bearing Structure | 1. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed. |
Main Type Available | Size: 6', 6 1/2', 7 1/2', 8 1/2', 9 1/2', 9 5/8', 9 7/8', 12 1/4', 17 1/2', etc. |

