1,API&ISO9001 certification
2,Professional new diamond core 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: about 15-30 days
| Company type | Manufacture |
| Brand | Great |
| certificate | API & ISO9001:2008 |
| Size | 3"-26" as your request |
| Type | PDC bits and diamond core bit |
| Appliable | water well, oil field, construction, geothermal, directional boring, and underground foundation |
| Formation | Sticky,soft ,medium,medium-hard ,hard formation |
| Body Type | Matrix body or steel body |
| Packing | Iron box |
| Payment | T/T, L/C |
| MOQ | One piece |
| Supply Ability | 500 pieces/mounth |
| Delievery Time | Within 15 days |
These Diamond Bits use polycrystalline diamond compact (PDC) cutters to shear rock with a continuous scraping motion.
Product Description:
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
Model No.: 8 1/2HJ517
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: M323
Features: PDC bit
1)deep blade and medial parabolic configuration
2)well drilling stability
3)suitble price
4)certified by ISO9001&API
Model No.: GD527
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: 8 1/2M822G
Features: core bit
1)cone crown profile design and high stability.
2)high bie ROP and excellent duration.
3)reasonable price
4)ISO9001
Model No.: GD517
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: 12 1/4HJ517T
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 8 1/2HJ437
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: GD517
Features: used tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4) ISO9001
Model No.: 8 1/2GD447T
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 8 1/2HJ537
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: 9 1/2GD244G
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API
Model No.: 9 1/2GD152
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API