| Customization: | Available |
|---|---|
| Surface Treatment: | Polishing |
| Manufacturing Process: | Forging |
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XMW
Non-sealed Roller Bearing Roller Cone Bits
The XMW series bits are non-sealed Roller Bearing bits, which are ideal and economical tools for high-speed drilling and geothermal well drilling. Their main structural characteristics are:
1. Bits of 20 and above adopt a roller-ball-roller-roller structure
2. 9 ½ - 17 ½ bit bearing adopts a roller-ball-roller-thrust structure
3. Bit bearings below 8 1/2 of the bit adopt a roller-ball-small shaft-sliding thrust structure, suitable for high rotational speeds
4. The bit bearing is not sealed, and the drilling fluid directly enters the bearing cavity to cool the bearing, making it suitable for geothermal well drilling.
| Bit Size | Bit Type | |
| in | mm | |
| 4 5/8 | 117.48 | XMW211 |
| 5 7/8 | 149.23 | XMW121,XMW211 |
| 6 1/4 | 158.75 | XMW121,XMW211,XMW321 |
| 6 1/2 | 165.10 | XMW121,XMW211,XMW321 |
| 6 3/4 | 171.45 | XMW121,XMW211,XMW321 |
| 7 1/2 | 190.50 | XMW121,XMW131,XMW211,XMW241 |
| 7 5/8 | 193.68 | XMW121,XMW131,XMW211,XMW241 |
| 8 1/2 | 215.90 | XMW111,XMW121,XMW131 |
| 9 1/2 | 241.30 | XMW111,XMW121,XMW131 |
| 11 5/8 | 295.28 | XMW111,XMW121,XMW131 |
| 12 1/4 | 311.15 | XMW111,XMW121,XMW131 |
| 14 3/4 | 374.65 | XMW111,XMW121,XMW131,XMW211,XMW241,XMW321 |
| 15 1/2 | 393.70 | XMW111,XMW121,XMW131 |
| 16 | 406.40 | XMW111,XMW121,XMW131,XMW211,XMW241,XMW321 |
| 17 1/2 | 444.50 | XMW111,XMW121,XMW131,XMW211,XMW241,XMW321 |
| 19 1/3 | 490.54 | XMW111,XMW121,XMW131,XMW211,XMW241,XMW321 |
| 20 | 508.00 | XMW111,XMW121,XMW131,XMW211,XMW241,XMW321 |
| 22 | 558.80 | XMW111,XMW121,XMW131,XMW211,XMW241,XMW321 |
| 24 | 609.60 | XMW111,XMW121,XMW131,XMW211,XMW241,XMW321 |
| 26 | 660.40 | XMW111,XMW121,XMW131,XMW211,XMW241,XMW321 |
| Note: The size and model of bits not shown in the table are designed according to user needs. | ||
Our products include Workover rig, drilling rig, live well service rig, No Guyline well service rig, water well drilling rig, core drilling rig, sand washing truck, flushby rig, dewaxing unit as well as most types of major workover/drilling tools.With the products exported to U.S, Canada, Cuba, Colombia, Kasakztan, Russia, Venezuela, India, Oman, Saudi Arabia as well as oil field all over China, the company is now opening new branch in Houston, Texas in United States as well as one sales and service center in Mexico to extend our sales and service force abroad. We are trying our best to deliver the best qualified product and A++ level service to customer all over the world.
1. who are we?
We are from China, start from 2008,sell to Mid East(40.00%),Southeast Asia(15.00%),South Asia(15.00%),Eastern Europe(10.00%),Africa(5.00%),North America(5.00%),Central America(4.00%),Oceania(3.00%),South America(2.00%),Northern Europe(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Drilling Workover Rig,Drill Bit,Rig Spare Parts,Pumping Unit
4. why should you buy from us not from other suppliers?
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5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A,EscroW
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