Main Products: PDC Bits ,Drill Pipe
tricone drill bit reasonable price superior quality china
USD $1 - $10,000 /Piece
Min.Order:1 Piece
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Henan Zhongmei Drill Tool Co., Ltd.
Business Type: Manufacturer,Trading Company
Kaifeng Henan ChinaMain Products: PDC Bits ,Drill PipeProduct Details
1.manufacturer of rock drill bit,button bit,tricone bit,tricone drill bit
2.long service life low drilling cost
3.ISO9001
| 1. Metal-face sealed bearing Tricone 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. 2.The advanced metal seal package will improve the reliability and durability of bearing seal. |
| 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. IADC Code:4-- Series, 5-- Series, 6-- Series,etc. |
| 2. Elastomer sealed bearing Tricone Bit | |
| Cutting Structure | The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. |
| Gauge Structure | Multiple gauge protection with gauge trimmers on the heel of 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. 2.Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. |
| Main Type Available | Size: 5 7/8",6",6 1/2",7 1/2",7 7/8",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",14 3/4",17 1/2", etc. IADC Code:4-- Series, 5-- Series, 6-- Series,etc. |
| 3. Air Cooling Roller Bearing Tricone Bit | |
| Cutting Structure | The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques. |
| Gauge Structure | Gauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability. |
| Sealed Bearing Structure | Air cooling roller bearing package. Balls lock the conewhich reduces the probability of cone-dropping to minimum. |
| Main Type Available | Size: 8 1/2",9 1/2",9 5/8",9 7/8",10 5/8",12 1/4", etc. IADC Code:5-- Series,6-- Series,7-- |
| 4,Non-Sealed Roller Bearing Bit | |
| Cutting Structure | The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit. |
| Bearing Structure | Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces the probability of cone Cdropping to minimum. |
| Main Type Available | Size: 2 3/8",3",3 5/8:",3 7/8",4",4 1/2",4 5/8",4 3/4",6",6 1/2",7 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",15",15 1/2",17 1/2", etc. IADC Code:5-- Series,6-- Series |
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