81 - 90 of 183
135mm rotary drilling tools
Selling leads
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.... When the large-diameter rock barrel drill is difficult to core at one time, the double barrel rock barrel drill can be cored at one time to ...
2024-12-09 20:16:42
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.... When the large-diameter rock barrel drill is difficult to core at one time, the double barrel rock barrel drill can be cored at one time to ...
2024-12-09 22:47:38
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Single - Head Straight Screw Tooth Short Spiral Drill The Cutting Tool Is Bucket Teeth Structural features: 1. The cutting tool is bucket teeth 2. ...
2024-12-09 20:16:42
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Single - Head Straight Screw Tooth Short Spiral Drill The Cutting Tool Is Bucket Teeth Structural features: 1. The cutting tool is bucket teeth 2. ...
2024-12-09 22:47:38
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Strata Reinforced Concrete Core Barrel Bit With R Chisel Cutting Tools Core Barrel With R - Chisel Cutting Tools Applicable Strata Reinforced Concrete ...
2024-12-09 20:16:42
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Strata Reinforced Concrete Core Barrel Bit With R Chisel Cutting Tools Core Barrel With R - Chisel Cutting Tools Applicable Strata Reinforced Concrete ...
2024-12-09 22:47:38
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...Drilled In Dry Or Wet , Even Water - Rich And Sand - Bearing Formations Structural features: 1. The cutting tool is bucket teeth 2. There are upper ...
2024-12-09 20:16:42
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... blade is a double-headed straight screw, and the inverted soil blade is a single screw or a double screw Applicable stratum: It is suitable for ...
2024-12-09 20:16:42
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...Drilled In Dry Or Wet , Even Water - Rich And Sand - Bearing Formations Structural features: 1. The cutting tool is bucket teeth 2. There are upper ...
2024-12-09 22:47:38
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... blade is a double-headed straight screw, and the inverted soil blade is a single screw or a double screw Applicable stratum: It is suitable for ...
2024-12-09 22:47:38
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