DTH bits ( drilling bits)
1).Dia: 150mm~ 155mm
2).1pcs + 5 days
4). Air presure: 5Bar ~7Bar
Face---- Flat,concave,conve
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: as your requirement
Delivery Detail: 5 days after receiving your deposite
DTH bits & drilling bits
We can provide a full range of rock drill bits.
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Style: Low air pressure DTH bits
Air pressure: 0.5Mpa ~0.7 Mpa
Model No: KXD150-155
Technical data :
| Part No. | No.Air Holes | Dia(mm) | Weight(Kg) | Gauge Buttons | Front Buttons |
| KXD150-155 | 3 | 155-160 | 16.3 | 15×Φ16 | 4×Φ14 |
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.: M330
Features: PDC bit
1)deep blade and medial parabolic configuration
2)good direction nature enhance the drilling stability
3)high qulity
Model No.: 9 1/2HJ537
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 12 1/2GD311
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API
Model No.: 8 1/2HJ537
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: any type is ok
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API
Model No.: 8 1/2GD4478G
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.: GD517G
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: any type is ok
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API
Model No.: 8 1/2GD447G
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters