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spherical rock drilling tools
Selling leads
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...Rock Drilling Tools 38mm Hard Rock Drilling Bits Features: 1.All button bits raw material produced. 2.Simple structure and not broken easily 3.Hole ...
2025-07-21 00:21:16
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...Rock Drilling Tools with Tungsten Carbides Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under ...
2025-06-21 00:32:47
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... so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of ...
2025-06-21 00:33:01
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YT 28 Portable Pneumatic Rock Drills With Air Leg Drills Rock Drilling Tools Product Information: 1. The YT28 air-legged rock drills are equipped with ...
2025-06-21 00:33:05
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...steel pipe with a pin at one end and a box on the other end. The job of the drill rod is to transmit rotational torque and thrust from the drill ...
2025-06-21 00:32:40
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...Rock Drilling Tools Product features: Top quality, competitive taper button bit compared to world famous button bits. Minetech manufacture the ...
2025-07-21 00:21:16
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...Rock Drilling Tools Advantage: Shank adapter is used for transmitting power from the rock drill to the drill stems, as well as rotation torque, ...
2025-06-21 00:32:48
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7/11/12 Degree hard stone drilling bits with tungsten carbide 36mm taper button bit Rock Drilling Tools Features: 1. Tapered button bits connect with ...
2025-06-21 00:33:00
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...Hard Rock Drilling Tools Product features Of T38 Threaded Speed Rod: T38 speedrod MF connection thread drill rod is one of threaded drill rod type. ...
2025-07-21 00:21:15
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...Rock Drilling Tools 7/11/12 Degree 36/38/40mm 7 Buttons Quarry Rock Drilling Tools Product features: Top quality, competitive taper button bit ...
2025-06-21 00:33:02
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