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6 1/2 inch IADC 537 Rubber Sealed Bearing TCI tricone Rock bit Bearing Structure: High precision journal bearing with two thrust faces.Balls lock the ...
2024-12-09 13:49:22
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9 7/8 inch IADC 537 TCI tricone bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd was established in 1990. More question you want to know, ...
2024-12-09 17:11:33
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15 1/2INCH TCI ROCK BIT/tci tricone bit/rock auger bits buy direct from china Basical Parameter Bit Size 15 1/2mm IADC Code 537G Connection 7 5/8"API ...
2024-12-09 12:24:08
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7 1/2 inch IADC 537 TCI tricone bit Why Choose Us 1. how can we guarantee quality? Always a pre-production sample before mass production; Always final ...
2024-12-09 13:49:41
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13 5/8 inch IADC 517 TCI tricone bit Why Choose Us 1. how can we guarantee quality? Always a pre-production sample before mass production; Always ...
2024-12-09 17:04:50
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Technical Parameters Technical Parameters Bit Size 17 1/2"(444.5MM) IADC Code 537 Connection 7 5/8"API reg pin Nozzle Qty 3NZ Make up Torque(KN.m) 16...
2024-12-09 12:23:58
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Blue 216MM Tricone Rock Roller Bit 8 1/2 Inch With 80 - 40 Rotary Speed Basical Parameter Bit Size 8 1/2"(215.9MM) IADC Code 537 Connection 4 1/2"API ...
2024-12-09 12:23:58
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New sealed bearing 8 1/2" IADC627 tricone cutter,roller cone for hdd hole opener, tricone bit Commodity Size IADC color WOB (Weight On Bit) RPM ...
2024-12-09 12:24:08
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6 1/2 inch IADC 537 Rubber Sealed Bearing TCI tricone Rock bit Cutting Structure: High quality tungsten carbide insert with the latest technology are ...
2024-12-09 13:49:05
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6 3/4 inch IADC 537 TCI tricone bit Cutting Structure: High quality tungsten carbide insert with the latest technology are adopted to improve the ...
2024-12-09 13:49:41
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