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quarrying rock drilling machine
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...Drill Bit 11degree Small Rock Drill Bits Product introduction: Taper bits, especially Tapered button bits are the most popular tapered drill bits ...
2025-07-29 00:13:44
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...Rock Drilling Tools Hex Shank Taper Drill Rod for Mining Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 ...
2025-07-29 00:13:43
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5 Inch DHD350 DTH Hammer For Rock Drilling Water Well Mining Rock Drilling Tools Specifications: Technical Data Length(Without Bit) 930mm 1030mm ...
2025-06-21 00:32:58
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Portable YT28 Pneumatic Power Tool Jack Hammer Handheld Rock Drilling Tools Product Information: 1. The YT28 air-legged rock drills are equipped with ...
2025-06-21 00:32:46
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...Rock Drilling Bit for Tunnels Description Of Normal Body 48mm R32: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:33:21
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... rock formations. Like YT24, YT27, YT28, YT29A and YN27C rock drilling. Specification: Drill Rod Length(mm) with shank Foot Weight approx(kg) Taper ...
2025-07-29 00:13:43
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...Rock Drill Rod For Jack Hammer Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 taper or smaller taper ...
2025-07-29 00:13:43
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... 11° Prodcut information 11 Degree Taper Angle Hexagonal Drill Rod: The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock ...
2025-07-29 00:13:44
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...small pneumatic rock drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to ...
2025-07-29 00:13:44
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...Rock Drilling Tools T38 Thread Drill Rod Product Description: 1.Our thread drill rods are made of high-intensity alloy steel imported from Sweden ...
2025-06-21 00:34:37
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