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China China high quality tipped tricone bits for mining with API certification factory

China high quality tipped tricone bits for mining with API certification

China high quality tipped tricone bits for mining with API certification product introduction TCI Tricone bits (1) This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing ... Read More
2015-11-18 23:13:18
China Hard rock tricone bit factory

Hard rock tricone bit

Hard rock tricone bit 1.Various sizes from 3-7/8" to 26" available, from soft, 2steel tooth tricone bit (mill tooth tricone bit) and TCI tricone bit SIZE TYPE PIN SIZE WEIGHT(ibs.) 4 3/4 IADC517,547 2 7/8 24.2 ... Read More
2015-11-18 09:05:22
China China API tipped tricone bit that customer trust with high quality factory

China API tipped tricone bit that customer trust with high quality

China API tipped tricone bit that customer trust with high quality Advantage 1.High-strength, high flexibility, high temperature, high wear resistance. 2. High-precision metal seal. 3. Locking roller ball, to ... Read More
2015-11-18 23:13:21
China FJ 517G tricone bit,rock bit,three tooth tricone bit factory

FJ 517G tricone bit,rock bit,three tooth tricone bit

FJ 517G tricone bit,rock bit,three tooth tricone bit Quick Details Condition: New Place of Origin: Hebei China (Mainland) Brand Name: HZ Model Number: FJ517G size: 8-1/2 r/min: 300~60 KN/mm: 0.35~1.05 color: as ... Read More
2015-11-18 09:03:05
China Hot: 120'' tungsten carbide TCI tricone drill bits factory

Hot: 120'' tungsten carbide TCI tricone drill bits

1. Advantages of our products: (1) Strong resistance to abrasion and impact resistance. (2) Cutter's quality performance is good , (3) long work life (4) stocks adequate, time delivery (5) rich experience in ... Read More
2015-11-18 22:55:52
China 2013 Hot selling   Hard rock indexable insert drilling TCI tricone bit Manufacturer factory

2013 Hot selling Hard rock indexable insert drilling TCI tricone bit Manufacturer

2013 Hot sellingHard rock indexable insert drilling TCI tricone bit Manufacturer Structure features: 1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck ... Read More
2015-11-18 23:14:31
China 17 1/2'' 444.5mm tricone bit used Fast drilling rate factory

17 1/2'' 444.5mm tricone bit used Fast drilling rate

Quick Details Place of Origin: Hebei China (Mainland) Brand Name: Ruida Model Number: SKW131 Type: Center Drill Bit Material: High manganese steel Use: Well Drilling size: 16" 406.4mm Pin shank size: 7 5/8reg ... Read More
2016-01-07 18:48:21
China API 8 1/2 " IADC 527 High Efficiency Tricone bit for drilling oil wells with cheaper price factory

API 8 1/2 " IADC 527 High Efficiency Tricone bit for drilling oil wells with cheaper price

API 8 1/2 " IADC 527 High Effciency Tricone bit for drilling oil wells with cheaper price Company profile Hebei guangtong Manufacturing Co is a professional manufacturer engaged in the research, development, ... Read More
2018-04-03 14:15:33
China API 9 1/2 TCI tipped tricone bit for mining of high quality factory

API 9 1/2 TCI tipped tricone bit for mining of high quality

API 9 1/2 TCI tipped tricone bit for mining of high quality company profile Since founding the company, always adhere to market-oriented, innovation as a starting point, to provide customers with better and ... Read More
2015-11-18 23:12:53
China 100% new good Tricone bits & TCI drill bit for petroleum drill factory

100% new good Tricone bits & TCI drill bit for petroleum drill

Best quality products at the lowest possible price 1)certified by ISO9001&API 2)Fast drilling rate 3)Strong cutting structure durability 4)be used for water well, oil field, underground, construction, ... Read More
2015-11-18 09:05:17
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