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11 degree rock drilling tools
Selling leads
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...Rock Drilling Machine Description Of Yt27 Pneumatic Small Hole Rock Drilling Machine: Pneumatic rock drill is a kind of high efficient drilling ...
2025-08-04 00:12:59
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..., coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Effective Length: 300mm to ...
2025-08-04 00:12:59
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...Rock Pneumatic Tools Rock Drilling Machine Product Information: Pneumatic Machinery has a wide range of pusher leg and stopper rock drills to cover ...
2025-06-21 00:34:10
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... Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of ...
2025-08-04 00:12:59
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...rock drivage and various blasting hole drilling in the drilling operation, is mine, railway, traffic, water conservancy construction regarding the ...
2025-08-04 00:12:59
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... in rock drivage and various blasting hole drilling in the drilling operation, is mine, railway, traffic, water conservancy construction regarding ...
2025-06-21 00:33:52
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..., coal mining and water conservancy construction, helps to drill the blast holes and is widely applied in tunneling, earthwork, mining and ect. ...
2025-08-04 00:12:59
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... Rock Drilling Machine With Air Leg Rock Drilling Machine Product Information: The YT27 is mainly used for rock drilling in mining and roadway ...
2025-08-04 00:12:59
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...Tool TPB 90 Handheld Air Pick Break Hammer Rock Drilling Machine Description Of TPB 90 Handheld Air Pick Break Hammer: TPB 90 handheld air pick ...
2025-08-04 00:12:59
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...tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Specifications: Description Button bit made ...
2025-06-21 00:33:34
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