Feature
1.The bit bearing is ball which can be applied to high totary speed drilling.
2.New type of grease that can sustain high temperature up to 250 ℃
3.Hours in the rotary cone bit with the impact crushing and shearing the role of broken rock.
4.Force balanced cutting structure.
5.Better load burden balance.
6.Better hydralic system.
Available size
| size | Bit Type | |
| In. | mm | |
| 6 | 152.4 | 136,127 |
| 6 1/2 | 165.1 | 126,127 |
| 7 1/2 | 190.5 | 126, 136, 217,227 |
| 8 1/2 | 215.9 | 114, 124,126,127 |
| 9 1/2 | 241.3 | 126,127 |
| 9 5/8 | 244.5 | 127 |
| 9 7/8 | 250.8 | 127 |
| 12 1/4 | 311.1 | 114, 126,127 |
| 13 5/8 | 346 | 117, 126,127 |
| 14 3/4 | 374.6 | 124 |
| 15 | 381 | 124 |
| 15 1/2 | 393.7 | 124 |
| 17 1/2 | 444.5 | 114, 117, 124,126, 216 |
| 22 | 558.8 | 124 |
| 24 | 609.6 | 124 |
| 26 | 660.4 | 114 |
About Us
Hejian Wanxiang Drilling Equipments Co., Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.
Ouradvantage
1.Good quality,reasonableprice.
2.ISO9001:2000, ,APIcertified.
3.Timely delivery.
2.ISO9001:2000, ,APIcertified.
3.Timely delivery.
We welcomespecific request to meet your requirements!
Please contact us for moreinformation!
