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2018-09-07 14:24:48

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Model TCI Tricone drill bit IADC Code 517 Available size 7 1/2INCH Thread Connection 4 1/2REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More

2016-05-16 21:20:16

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2015-11-18 09:12:10

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

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Water Well Drilling Tungsten Carbide Hard Rock 98mm Iadc637 TCI Roller Contact Now

tricone bits factory selling directly/ roller cone rock tci water well drill tricone bit 98mm tricone bit
Contact Now

190mm insert button tricone bits for water well works in rock and sand quote
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Size and model we can provide
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Water Well Drilling Tungsten Carbide Hard Rock 98mm Iadc637 TCI Roller
Contact Now