271 - 280 of 572
hole blasting rock drilling tools
Selling leads
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... Hammer Hard Rock Drilling Equipment CNC Machining 4 Inch 102mm Dth Hammer Description: “DTH” is the short for “Down The Hole” and sometimes it is ...
2025-06-21 00:38:26
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...Drill Bit for Hard Rock Drilling Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made ...
2025-06-21 00:38:37
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... steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. high and low air pressure down-the...
2025-06-21 00:38:34
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...Hole Rock Drilling Dth Hammer Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of ...
2025-06-21 00:38:30
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...Rock Drilling Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient ...
2025-06-21 00:38:34
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... buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. Product Characteristic...
2025-07-30 00:13:50
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... diameters from 26mm to 42mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are ...
2025-07-30 00:13:50
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... play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH ...
2025-06-21 00:38:41
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.... It plays an important role in transmitting power from rock drill to the drill stems. In rock drilling, top hammer shank adapter is crucial as ...
2025-07-30 00:13:50
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... drill bits are mainly used in conjunction with rock drills and tapered rods to drill holes through the tapered connection with the rod.The Drill ...
2025-07-30 00:13:50
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