Customization: | Available |
---|---|
After-sales Service: | Supple |
Warranty: | One Year |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Roller stabilizers are used in various reaming tasks, especially in drilling and grinding formations as stabilizers. It is used for boreholes from 6″ to 36″. In addition, the same main body can be used for wellbores of different sizes with appropriate configuration of rollers and pressure regulators. In actual production use, it can effectively improve drilling efficiency, reduce lateral vibration during drilling, reduce friction and torque, and improve wellbore quality.
WG155 | 155 | 31.7 | 3 1/2 IF | 6 1/8 |
WG200 | 206 | 38 | 4 IF | 8 1/8 |
WG212 | 212.7 | 44 | 41/2 REG | 8 3/8 |
WG215 | 215.9 | 50.8 | 4 1/2REG | 8 1/2 |
WG244 | 244 | 57 | NC50 | 9 5/8 |
WG311 | 311. | 71 | 6 5/8REG | 12 1/4 |
WG444 | 444. | 76 | 7 5/8REG | 17 1/2 |
WG558 | 558 | 76 | 22 | |
WG660 | 660 | 76 | 26 | |
WG711 | 711 | 76 | 28 | |
WG914 | 914 | 76 | 36 |
1) About Packing
Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets
2) Terms of payment:
We accept T/T,L/C
3)Terms of Shipment:
About 30 days after receiving the advance payment,or according to both parties agreement
4)Ports of shipment:
Tianjin,Qingdao, shanghai or other required Port, by sea or air
5)Guarantee:
One year since delivery.
6)Inspection:
100% testing before delivery.