Featured
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18 Years Factory Used Rock Drill Bit - API Roller Cone Bit 7 7/8" IADC537/637 TCI Tricone Drill Bit – YINHAI
Basic Info. Shirttail Protection Hardmetal and Ovoid Insert Package Plywood Box/Carton Wob Kn/mm 0.35-1.0 Rpm R/Min 140-60 Trademark YINHAI Specification 31.5KG Origin Cangzhou City, Hebei Province, China HS Code 8207199000 TECH DATA OF YINHAI 7 7/8" TRICONE BITBITS FACTORY—PRODUCT IN WORKSHOP YINHAI OVERVIEW-ROCK BITS MANUFACTURER-Hejian Yinhai Rock Bits Manufacture Co.,Ltd established at 2008 is located in Hejian City,Hebei Province,China.-W... -
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Europe style for Roller Cone Bits - 50 Insert Teeth IADC637/Piling Single Roller Cones/Core Barrel – YINHAI
Basic Info. Model NO. YH-S50-637 Trademark YINHAI Origin Cangzhou City, Hebei Province, China HS Code 8207199000 TECH DATA OF YH-S50-637 WELDING SINGLE CONES YINHAI -Series type of cone bits are assembly parts of Tricone bit and hole opener,its the main cutting structure of a bit. FAQ:1.Q:What kind of packing do you have?A: Wooden case free of fumigation;cartons;packing can be customized. 2.Q:What is your price advantage? A... -
OEM Supply Tricone Bits 8 1/2 - 50 Insert Teeth IADC637/Piling Single Roller Cones/Core Barrel – YINHAI
Basic Info. Model NO. YH-S50-637 Trademark YINHAI Origin Cangzhou City, Hebei Province, China HS Code 8207199000 TECH DATA OF YH-S50-637 WELDING SINGLE CONES YINHAI -Series type of cone bits are assembly parts of Tricone bit and hole opener,its the main cutting structure of a bit. FAQ:1.Q:What kind of packing do you have?A: Wooden case free of fumigation;cartons;packing can be customized. 2.Q:What is your price advantage? A... -
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China OEM Pdc Drill Bit - Tungsten Carbide Inserts Bit 14 3/4" IADC537 Tricone Drill Bit – YINHAI
Basic Info. Model NO. YHA 14 3/4-537G Bearing Type Rubber Sealed Journal Bearing Rpm(R/Min) 50~240 Rpm Wob(Kn) 0.35~1.05kn/mm Tooth Type -Scoop Inserts -Chisel Inserts -Flat Inserts Trademark YINHAI Origin Cangzhou City, Hebei Province, China HS Code 8207199000 PRODUCTION PROCESS OF YINHAI 14 3/4" BIT YINHAI TECH DATA FOR YHA 14 3/4-537G BITS FAQ:1.Q:Is your company a distributor or a manufacturer?A: Manufacturer,We are a 100%... -
OEM/ODM Factory Tricone Bits 12 1/4 - API Factory of Replaceable Roller Cone Bit Cutter IADC637 for Pilling – YINHAI
Basic Info. Model NO. YH-RS50-637 HS Code 8207199000 TECH DATA OF YH-RS50-637 PILING ROLLER CONESYINHAI replaceable piling single cones is used to assemble the rock reamer of different sizes. The high strength base is specially installed as the anti dropping device, which can bear greater torque in the process of use, making the reaming operation safer and more efficient. IADC637 Formation:Mid- hard formation with high compressive ... -
Factory best selling Carbide Drill Bit - PDC Diamond Bit 4 3/4 Inch 4 Blades/Wings for Water Well Drilling – YINHAI
Basic Info. Origin Cangzhou City, Hebei Province, China HS Code 8207191000 YINHAI TECH DATA FOR 4 3/4 INCH PDC BITS YINHAI WORKSHOP SHOW – BITS FACTORY YINHAI FOREIGNER EXHIBITION-BITS SHOW FAQ:1.Q:Is your company a distributor or a manufacturer?A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 13 years’ experience. And We have passed the factory audit by SGS.YINHAI bits have been ... -
professional factory for Used Tricon Rock Bits - Single Roller Cutter /Rock Drilling Roller Cone 8 1 / 2 Inch Rubber Seal Cones – YINHAI
Basic Info. Model NO. YH-S45-637 Trademark YINHAI Specification 11.5KG Origin Cangzhou City, Hebei Province, China HS Code 8207199000 TECH DATA OF YH-S45-637 WELDING SINGLE CONES YINHAI PRODUCTION AREA YINHAI -Series type of cone bits are assembly parts of Tricone bit &hole opener,its the main cutting structure of a bit.FAQ: 1.Q:What kind of packing do you have? A: Wooden case free of fumigation; Cartons; Packing can be customized. 2.Q:What is your sales advanta... -
2022 High quality Oil Drill Bit - API 8 1/2" IADC437/537/637g Single Roller Cones/Cutters, Tricone Bits/Roller Cone Bit for Water Well/Piling/HDD Drilling – YINHAI
Basic Info. Model NO. YHA 8 1/2-637G Pin Connection 4 1/2" API Reg Leg/Gauge Protection Hardmetal and Ovoid Inserts Trademark YINHAI Specification 15KG-40KG Origin Cangzhou City, Hebei Province, China HS Code 8207199000 YINHAI TECH DATA OF CUTTERS/BITS YINHAI PRODUCTION WORKSHOP SHOW YINHAI FOREIGN EXHIBITION SHOW–BITS FAQ: 1.Q:Is your company a distributor or a manufacturer?A: M... -
China New Product Button Bits - Factory of Core Barrel with Tri-Cone Roller Drill Bit – YINHAI
Basic Info. HS Code 8207199000 TECH DATA OF YINHAI CORE BARREL Cutting Diameter mm Shell Height mm Shell OD mm Shell Thickness mm Stiffening Ring Thickness mm Stiffening Ring Height mm QTY of Roller Cones (PCS) Weight(KG) YH BRAND TYPE φ600 1200 500 20 20 200 4 600 YH600-1200-4 φ800 1200 700 20 20 200 6 800 YH800-1200-6 φ900 1200 800 20 20 200 7 820 YH900-1200-7 φ1000 1200 900 20 20 200 ...
