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mining tci drill bit
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Basical Parameter Bit Size 7 7/8"(190MM) IADC Code 537 Connection 4 1/2"API reg pin Nozzle Qty 1NZ Make up Torque(KN.m) 16.3~21.7 Operating Parameter ...
2024-12-09 12:23:58
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...IADC 537 Rubber Sealed Bearing TCI tricone Rock bit Cutting Structure: High quality tungsten carbide insert with the latest technology are adopted ...
2024-12-09 13:49:05
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....3~21.7 Operating Parameter Rotary Speed(rpm) 100~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard formation with ...
2024-12-09 12:23:58
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....m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 80~40 Weight on Bit(KN/MM) 0.5~1.2 Formation High compressive strength,medium hard and thick ...
2024-12-09 12:23:58
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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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....m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 80~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard formation ...
2024-12-09 12:23:58
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....m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 10~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard 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 ...
2025-02-07 00:02:07
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... 1/2INCH TCI 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 ...
2024-12-09 12:23:58
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....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 with ...
2025-02-05 14:19:11
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