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Brand New TCI drilling bits
1.Bearing type:sealed journal bearing
2.Machine type:forging
3.colour:golden,blue,black
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: Brand New TCI drilling bits ]
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metal sealing bearing tricone drilling bits
1.Fast drilling speed.
2.Long working life
3.Reliable quality and reasonable price
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: metal sealing bearing tricone drilling bits ]
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Rubber sealing tri-cone drilling bit
drilling bit
1>ISO9001&API
2>Complete specifications
3>Be used in several of different formation
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: Rubber sealing tri-cone drilling bit ]
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tungsten carbide drill 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: tungsten carbide drill bits ]
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PDC drill bits with hughes cutters
HJ 5 blades PDC bit/pdc drill bits
1.with Diamond Compact from Hughes.
2.matrix body and steel body
3.high quality,best price...
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: PDC drill bits with hughes cutters ]
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diamond core drill bit
HJ PDC diamond rock bits for oil and gas drilling
1.best quality for 6"~17 1/2"
2.high quality,best price
4.number of blade :4,5,6,7,8,9,...
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: diamond core drill bit ]
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Diamond cutter drilling bits
HJ 12 1/4 inch PDC drilling bits
1.Feature:Diamonds are impregnated in the matrix body
2.Benefit:Increased footage drilled in abrasive application
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: Diamond cutter drilling bits ]
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diamond cutters drilling bits
HJ 6 blades PDC diamond cutters drilling bits from China
1.colour:black base,golden matrix body
2.producting area: Hebei,China
3.use for oil drill
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: diamond cutters drilling bits ]
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tci drill bits/tci roller bits
1. How to order the products?
Send the inquiry with detail item description or with Model number.
2. About shipping time?
depend on the order
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: tci drill bits/tci roller bits ]
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tricone bit button/drilling bits
The advantages of our roller bits
1.Reasonable price,durable,quality is guaranteed
2.Cone bit to adapt to the soft, medium and hard of various strat
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: tricone bit button/drilling bits ]
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steel tooth tricone bits
The advantages of our roller bits
1.The use of high strength high toughness carbide teeth
2.Locking roller ball, to adapt to high-speed
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: steel tooth tricone bits ]
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Core diamond drilling bits
Core diamond drilling bits
1.Feature:Diamonds are impregnated.
2.superior in quality;reasonable price
3.Proprietary cutting teeth
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: Core diamond drilling bits ]
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diamond bits well drilling
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: diamond bits well drilling ]
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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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diamond pdc blade bit
1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design.
3.superior in quality;reasonable price .
Hejian Hengji Bit Manufacture Co.,Ltd
[Related Keywords: diamond pdc blade 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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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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