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small hole chisel drill rod
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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 ...
2025-07-16 00:17:59
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...Drilling Tools Extension RodsThread Drill Rod Product features: Extension rods are made by hollow drill steels. This hollow hole are usually named ...
2025-07-16 00:17:58
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...108mm , H19 * 108mm Taper Degree: 4°46', 6°, 7°, 11°, 12° Prodcut information: Tapered drill rod is a further development of the integral drill ...
2025-07-16 00:17:58
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...Drilling Bit Description of knock off rock drilling bit: Tapered knock off rock drilling bit, is mainly used with pneumatic rock drills and tapered ...
2025-06-21 00:33:16
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...Drilling 6m Length 3 1/2”API REG DTH Drill Pipe Product description: Down hole drilling rods play an important role throughout down hole drilling ...
2025-06-21 00:38:40
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...tapered bits include both button, cross and chisel designs. The tapered button drill bit is mainly used with the pneumatic rock drill and tapered ...
2025-07-16 00:17:59
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...Drilling Description: Tapered drill bit work with the pneumatic rock drill and tapered drill rod together, to carry out drilling work by tapered ...
2025-07-16 00:17:58
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...Drilling And Blasting Tool Tapered Button Bit 38mm 11 Degree Description: Tapered drill bit work with the pneumatic rock drill and tapered drill ...
2025-07-16 00:17:58
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38mm Taper Tungsten Carbide Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is ...
2025-07-16 00:17:59
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...Drill Bits Rock Drilling Tools Rock Drilling Tools Feature: 1.tapered button bits connect with tapered drill rod for drilling holes 2.Stale and ...
2025-06-21 00:32:50
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