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matrix body PDC bits
1.Soft to medium hard formations drilling
2.Proprietary cutting teeth
3.Enhanced security diameter
4.Hydraulics design
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: matrix body PDC bits ]
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PDC core drill bits
1,Suit for drilling medium to medium-hard formations
2,Evolute asymmetrical blade cutter design
3. balanced bit load so that bit whirl is prevente
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: PDC core drill bits ]
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damond core drill bit for oil drilling
1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design
3.Combined utilization of high performance PDC bits
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: damond core drill bit for oil drilling ]
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high quality PDC drill bit
1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design
3.Combined utilization of high performance PDC bits
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: high quality PDC drill bit ]
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tricone roller rock bit
1.Packing: wooden case or as your requirements
2.Delivery: depend on the contract
3.Payment: T/T Western Union
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: tricone roller rock bit ]
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tungsten carbide drill bit
1.Packing: wooden case or as your requirements
2.Delivery: depend on the contract
3.Payment: T/T Western Union
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: tungsten carbide drill bit ]
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used oilfield drill bits
1,Suit for drilling medium to medium-hard formations
2,Evolute asymmetrical blade cutter design
3. balanced bit load so that bit whirl is prevente
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: used oilfield drill bits ]
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metrix body PDC drill bit/double row cutters
1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: metrix body PDC drill bit/double row cutters ]
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singl row cutters PDC bits
1.Soft to medium hard formations drilling
2.machine type:tungsten powder
3.best cutters:hughes in USA
4.port:TIANJIN port
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: singl row cutters PDC bits ]
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Air cooled dirll bits
1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: Air cooled dirll bits ]
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API roller cone bits / tri-cone bits
1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: API roller cone bits / tri-cone bits ]
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Tricone Rock Bit/ Roller Cone Bit/ Drill Bit
1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: Tricone Rock Bit/ Roller Cone Bit/ Drill Bit ]
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Tungsten Carbide Seal Rings
1.Material:Tungsten Carbide
2.Use:Well Drilling,Mining,oil and gas
Certificate:ISO9001&API
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: Tungsten Carbide Seal Rings ]
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Milled Tooth Tricone Bits
1.Model Number:HJ001
2.Material:Tungsten Carbide
3.Type:Center Drill Bit
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: Milled Tooth Tricone Bits ]
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steel tooth roller bit
1.Excellent sevice
2.Perfect quality control system
3.Competitive price(large order,lower price)
4.large business scale
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: steel tooth roller bit ]
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tricone rock roller bit drill bit
1.ISO&API
2.tricone rock roller bit drill bit
3.Resonable price,excellent in quality
4.Cover all IADC code
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: tricone rock roller bit drill bit ]
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metrix body /steel body PDC bit
1.soft to medium-hard formations
2.Increased footage drilled in abrasive applications
3.superior in quality;reasonable price .
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: metrix body /steel body PDC bit ]
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tungsten carbide button bits
1.suitable formation :soft to middle soft
2.with best quality and lowest price
3.cover all IADC code
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: tungsten carbide button bits ]
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mining rock drill bits
1.suitable formation :soft to middle soft
2.famous company in China.
3.main market:USA,Asian,Middle East.
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: mining rock drill bits ]
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HJ diamond drilling bits
tungsten carbide drill bits
1.Recommended Parameter:
2.WOB0.45~1.1 KN/mm (bit dia.)
3.RPM200~50(r/min)
4.Medium hard Formation
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: HJ diamond drilling bits ]
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