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China Hot selling 6 1/2 IADC 617 TCI tricone bits for mining factory

Hot selling 6 1/2 IADC 617 TCI tricone bits for mining
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Hot selling 6 1/2 IADC 617 TCI tricone bits for mining Product information The strength and wear resistance of inserts are improve by using carbide inserts with high strength and high wear resistance. Surface ... Read More
2015-11-18 23:12:49
China Tricone drill bits with API certification for water well drilling factory

Tricone drill bits with API certification for water well drilling
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Tricone drill bits with API certification for water well drilling product information Chuanda company was founded three decades, and always adhere to market-oriented, innovation as a starting point, to provide ... Read More
2015-11-18 23:12:52
China Hot sale 1200mm hard rock hole opener/ HDD hard rock reamer/HDD drilling bit for har for Horizontal directional drilling factory

Hot sale 1200mm hard rock hole opener/ HDD hard rock reamer/HDD drilling bit for har for Horizontal directional drilling
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Hole opener bit for 1200mm We(Chuanda ) can design all the rock reamers (Hole openers ) for both horizontal directional drilling and vertical drilling as your special request,for example center shaft length, ... Read More
2016-05-16 21:15:03
China Water Well Drilling Tungsten Carbide Hard Rock 98mm Iadc637 TCI Roller factory

Water Well Drilling Tungsten Carbide Hard Rock 98mm Iadc637 TCI Roller
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Water Well Drilling Tungsten Carbide Hard Rock 98mm Iadc637 TCI Roller Related Products Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have ... Read More
2018-04-04 20:30:38
China tricone bits factory selling directly/Customized roller cone rock tci water well drill tricone bit factory

tricone bits factory selling directly/Customized roller cone rock tci water well drill tricone bit
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Water Well Drilling Tungsten Carbide Hard Rock 98mm Iadc637 TCI Roller Related Products Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have ... Read More
2018-09-07 14:25:01
China tricone bits factory selling directly/ roller cone rock tci water well drill tricone bit 98mm tricone bit factory

tricone bits factory selling directly/ roller cone rock tci water well drill tricone bit 98mm tricone bit
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Water Well Drilling Tungsten Carbide Hard Rock 98mm Iadc637 TCI Roller Related Products Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have ... Read More
2018-09-07 14:24:48
China 124mm Six-Point Position Stabilization Motor Tri Cone TCI Drill Bit/roller cone drill bit factory

124mm Six-Point Position Stabilization Motor Tri Cone TCI Drill Bit/roller cone drill bit
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Model TCI Tricone drill bit IADC Code 517 Available size 4 3/4INCH Thread Connection 2 7/8REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More
2017-10-24 19:22:20
China 15 1/2 inch PDC drill bit for sale water well drilling 393.7mm factory

15 1/2 inch PDC drill bit for sale water well drilling 393.7mm
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New stye 15 1/2 inch IADC537 water well drill bits for oil well Related Products Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have intresting. ... Read More
2018-04-03 14:18:19
China High quality cone cutters tricone plam bit for water well drilling factory

High quality cone cutters tricone plam bit for water well drilling
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New stye 15 1/2 inch IADC537 water well drill bits for oil well Related Products Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have intresting. ... Read More
2018-04-03 13:44:33
China High quality cone cutters tricone plam bit for water well drilling factory

High quality cone cutters tricone plam bit for water well drilling
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New stye 98MMIADC637 water well drill bits for oil well Related Products Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have intresting. Product ... Read More
2018-04-03 14:24:59
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