1,API&ISO9001 certification
2,Professional (renew and new )tricone bits and PDC bits manudacture
3,lower price
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: T/T
Contact Supplier
Packaging Detail: iron case or steel case
Delivery Detail: within 15 days
| Size | 3’’-17 1/2’’ |
| Type | PDC bits and diamond core bits |
| Appliable | water well, oil field, construction, geothermal, directional boring, and underground foundation |
| Formation | Sticky,soft ,medium,medium-hard ,hard formation |
| Bearing | Rubber seal or metal seal |
| Packing | Wooden box, steel box |
| Payment | T/T, L/C |
| MOQ | One piece |
| Supply Ability | 500 pieces/mounth |
| Delievery Time | Within 15 days |
Cangzhou Great Drill Co.,Ltd specializes in designing, manufacturing, marketing and serving the high performance diamond bits and drilling tools used in petroleum industry.The company is established by the top exports of the field, and equipped with adcanced equipment and facilities.
Our diamond bits named Great.All the products have been awarded the API & ISO9001 certificate.
Model No.: PSP0RF-94
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 25mm~42mm
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 28mm
Features: ISO9001:9002 certificated
10 years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 30mm
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 35mm
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 25mm~42mm
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 25mm~42mm
Features: 2wing pcd bit makes premium pcd disc as its teeth;
no. 45 steel as its bit body;
solid quality;
good price;
cost-effective;
Model No.: 25mm~42mm
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 25mm~42mm
Features: ISO9001:9002 certificated
10 years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 27mm
Features: ISO9001:9002 certificated
10 years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 25mm~42mm
Features: pcd anchor bit with premium PCD teeth;
35CrMo as the drill bit body;
over 10 years manufacturering experience;
solid quality;
Model No.: 36mm
Features: pcd anchor bit with premium PCD teeth;
35CrMo as the drill bit body;
over 10 years manufacturering experience;
solid quality;