21 - 30 of 270
sandstone tricone rock roller bits
Selling leads
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13 5/8 inch IADC 537 TCI tricone bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd was established in 1990. we have kept our clients ahead ...
2024-12-09 17:04:50
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...ROCK BIT tricone roller bits with rubber sealed bearing Basical Parameter Bit Size 15 1/2mm IADC Code 537 Connection 7 5/8"API reg pin Nozzle Qty ...
2024-12-09 12:23:58
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...Tricone Bit / Rock Roller Drilling Water Well Bit Basical Parameter Bit Size 7 7/8"(200MM) IADC Code 537 Connection 4 1/2"API reg pin Nozzle Qty ...
2024-12-09 12:23:58
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...Tricone Bit Rock Roller Bit for water well drilling Basical Parameter Bit Size 133mm IADC Code 537G Connection 2 7/8"API reg pin Nozzle Qty 1NZ ...
2024-12-09 12:24:08
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14 3/4inch IADC 127Steel tooth tricone roller cone rock drill bit Milled Tooth bit for Well Drilling
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...tricone roller cone rock drill bit Milled Tooth bit for Well Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 14 3...
2024-12-09 12:23:58
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..., sandstone,etc. 0.35~0.90 140~70 447 Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, ...
2024-12-09 13:48:32
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....5KN 150~60 Medium formation with high compressive strength ,such as medium soft shale,medium softlimestone,medium soft sandstone,medium formation ...
2024-12-09 12:23:58
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....m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 110~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard formation ...
2025-02-05 14:19:11
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..., medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc. Cutting ...
2024-12-09 12:23:58
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...Torque(KN.m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 80~40 Weight on Bit(KN/MM) 0.5~1.2 Formation Hard formation with high compressive ...
2024-12-09 12:24:08
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