91 - 100 of 115
rock teeth core barrels
Selling leads
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... clay, sand and gravel layer, gravel layer, shell layer, iron sand, high strength permafrost, strong weathered rock and soft stratums and complex ...
2024-12-09 21:14:33
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...rock sand fishing drill Structural features: The cutter fixed core, cutting tool and torus are cutter Applicable stratum: Strong weathering, medium ...
2024-12-09 20:16:42
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... and ring surfaces are picks Applicable strata: strong weathering, moderate weathering and medium-hard rock 2. Single-bottom and single-side soil...
2024-12-09 20:16:42
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... and ring surfaces are picks Applicable strata: strong weathering, moderate weathering and medium-hard rock 2. Single-bottom and single-side soil...
2024-12-09 22:47:38
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...rock sand fishing drill Structural features: The cutter fixed core, cutting tool and torus are cutter Applicable stratum: Strong weathering, medium ...
2024-12-09 22:47:38
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...the cutting tool and the torus are both picks Applicable stratum: strong weathering, medium weathering medium hard rock 2. Double-bottom single...
2024-12-09 20:16:42
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...cutting tool and the torus are both picks Applicable stratum: strong weathering, medium weathering medium hard rock 2. Double bottom double-sided ...
2024-12-09 20:16:42
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...cutting tool and the torus are both picks Applicable stratum: strong weathering, medium weathering medium hard rock 2. Double bottom double-sided ...
2024-12-09 22:47:38
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...the cutting tool and the torus are both picks Applicable stratum: strong weathering, medium weathering medium hard rock 2. Double-bottom single...
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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