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portable rock drilling machine
Selling leads
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...widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it can be metched directly ...
2025-06-21 00:38:13
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...Drill Pipe H22 Hexagon Drill Rod For Mining Prodcut information: Tapered drill rod is also called the Hexagonal Drill Rod.The rod is used for rock ...
2025-07-31 00:19:26
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... Of 4 Inch Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods, it's also called the Hexagonal Drill Rod...
2025-07-31 00:19:25
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...Drill Rod Product features Of T38 Speedrod MF Connection Thread Drill Rod: T38 speedrod MF connection thread drill rod is one of threaded drill rod ...
2025-07-31 00:19:25
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Drilling Chisel Tungsten Carbide Shank H22*108mm Integral Drill Rod Description: Integral drill rod, another name called integral drill steels, ...
2025-07-31 00:19:25
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... Of Hexagonal Drill Rod Tapered 11 Degree: Tapered drill rod is a further development of the integral drill rods. Is used for rock drilling, blast ...
2025-07-31 00:19:26
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... rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit ...
2025-06-21 00:38:09
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... needs. It is commonly employed in rock drilling, blast hole construction, and other drilling applications such as quarries, coal mines, traffic, ...
2025-07-31 00:19:26
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...Drill Bits Diameter 105mm DTH Drill Bit Product Information: Matching for DTH hammer. DTH hammer is a part of down hole drilling rig, which is a ...
2025-06-21 00:38:36
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... tightly as a whole set the cyclic extrusion-compression ensure reliable pipe. The high pressure air is delivered to DTH hammer by DTH drill pipe,
2025-06-21 00:38:41
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