1. Certification: ISO9001
2. High performance
3. Favourable price
4. Made to order.
Port: Qingdao
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Cartons,Wooden case
Delivery Detail: 1-20days
Application:
Being widely used in the fields of mine, transportation, tunnel, hydroelectric for drilling hole to shelve anchor net.
Characteristics:
1. High wear resistance and impact-resistance youghness;
2. Long drill life
3. Drill efficiency could be promoted sharpely in penetration of medium hard rock formation;
4 Labor intensity could be reduced.
Specifications:
Colliery Drilling Tools | Main Standard(mm) | |||
| D | H | L | M | |
Thread joint | 27 | 44 | 17 | M14×1.5 |
| 27 | 54 | 17 | M12×1.75 | |
| 28 | 54 | 20 | M12×1.75 | |
| 29 | 52 | 18 | M14×1.5 | |
| 30 | 50 | 18 | M14×1.5 | |
| 32 | 52 | 22 | M14×1.5 | |
| 32 | 56 | 22 | M12×1.75 | |
Note: We can manufacture other non-standard PDC Anchor Shank Bit, please feel free to contact Bruce Wang.
Model No.: GD73
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 1/2GD4478T
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
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.: 8 1/2HJ437T
Features: core bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: M423
Features: PDC bit
1)deep blade and medial parabolic configuration
2)well drilling stability
3)high qulity
4)certified by ISO9001&API
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: Core Drill Bit
Features: Surface Set Diamond bits
1.used for drilling relatively soft, abrasive, unconsolidated formations
2.drilling harder formatio
Model No.: BCBD
Features: 1.extremely fast drilling
2.cooling fast
3.steady performace
4.different types are available upon request
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: well
Features: 3U PDC inserters:
1 PDC cutters for oil drilling bits
2 Extremely high wear resistance
3 widely used for various drill bits
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters