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12 1/4 Inch TCI Bit Rock Drilling Tools Are Sold with Complete Models and Specifications
Basic Info. Transport Package Plywood Case/Carton
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Manufacturer Supplies 5 1/2" IADC737 TCI Tri-Cone Bit
Basic Info. Model NO. YHA 5 1/2-737G
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REAL SHOT OF YINHAI WORKSHOP & TRICONE BITSYINHAI FOREIGN EXHIBITION TCI DRILL BITSFAQ:1.Q:Is your company a distributor or a manufacturer?A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 12 years' experience. And We have passed the factory audit by SGS.2.Q:How about your prod
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Tricone Bit/Roller Bit Drill Bit 7 7/8" IADC437 for Water Well Drilling
Basic Info. Model NO. YHA 7 7/8-437G
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6 3/4′′iadc 617 Chisel Tricone TCI Drill Bit
Operating ParametersWOB(kN/mm)0.45-1.1RPM(r/min)80-40FormationsMedium hard formationNote: The upper limits of WOB and RPM in above table should not be used simultaneously.Note: The upper limits of WOB and RPM in above table should not be used simultaneously.Company InformationHejian Hengji Bit Manuf
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Hot-Selling 7 7/8 Inch IADC517 Rock Drill Bit/Tricone Bit for Water Well Drilling
Basic Info. Model NO. YHA 7 7/8-517G
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20" Tricone Bit IADC517/537 Rock Drill Bit for Well Drilling
4.Q:What is your price advantage?A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.5.Q:What is the minimum ord
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Regular Size 7 7/8" IADC437/517 Tricone Bit/Rock Bit for Water/Oil Well Drilling
Basic Info. Tooth Type -Scoop/Chisel Inserts-Flat Inserts
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Hot-Selling 340mm 13 3/8 Inch TCI Tricone Bit/Rock Drilling Bit
Basic Info. Pin Connection 6 5/8 API Reg
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8 1/2 Roller Cone Cutters for Foundation Pile
Regular Models of Tricone BitsRegular SizesRegular IADCAPI Reg PinMake-up Torque(N.m)3 7/8"(98.4mm)126/216/517/537/6372 3/84100~47004 5/8"(117.4mm)126/216/517/537/6372 7/86100~75005 1/2"(139.7mm)126/216/517/537/617/6373 1/29500~122005 5/8"(142.8mm)126/216/517/537/617/6373 1/29500