111 - 120 of 151
rock drilling tools
Selling leads
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NC38 Inside blowout control tools 3~3/8" Upper / Lower kelly valves Product information Kelly cock valve is a manual control valve in the drill ...
2024-12-09 19:50:16
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7 button 8 button Bit Diameter 32mm 34mm 36mm 38mm jackhammer socket bit We manufactuer various tapered rock drill bits in different degrees as below: ...
2024-12-09 19:41:00
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Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit We manufactuer various tapered rock drill bits in different degrees as below: ...
2024-12-09 19:38:34
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YT27 YT28 Hand Held Air Leg Pneumatic Rock Drill for Mining Hole Drilling YT series quarry drill machine widely used in coal, metallurgy, railway, ...
2024-12-09 19:37:13
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Air driven DTH drilling machine dia 50-90mm portable SKQ70 drill rig for slope support This drilling rig uses compressed air as power source. The ...
2024-12-09 19:36:23
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UPGRADED 500 - 1500mm Drill Rod Spiral Geological Friction Welding, Matched Active Drill Rod Friction Welsing Specififcations: NO. Specifications and ...
2024-12-09 19:02:52
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Drifting and Tunneling Tools Button Bit, Reaming Bit 6°, Cross-Type Bit, Pilot Adapter 6° Product Description : 1. Drill Bit Diameter, mm No x Button ...
2024-12-09 18:52:47
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Tapered Rock Drilling Tools Cross - Type Bit Basic Information : Diameter, mm For class of clock Tip size,mm: height x width Taper angle Weight, kg 30 ...
2024-12-09 18:50:48
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Pneumatic Rock Drilling Tools Airleg Jack Hammer YT29A Ore Mining Quarrying Drilling Apoplication The Products are mainly used in construction sites, ...
2024-12-09 18:44:23
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Hand Rock Drill Jack Hammer YT24 YT28 For Mine Drilling With Air Leg The jack hammer is a kind of high efficiency air leg rock drill machinery. It is ...
2024-12-09 18:44:23
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