531 - 540 of 872
drilling dth hammer bits
Selling leads
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..., Sprial retract body. Tungsten carbide (Buttons): Spherical, ballistic and Conical. (Threaded R32, R38, T38, T45, T51, bit diameter: 43mm-152mm); ...
2024-12-09 12:38:29
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...good drilling performance and long service life. They are with high efficiency, low failure rate and long service life. Even for all kinds of high ...
2024-12-09 12:42:49
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.... A pneumatic hammer-like device is used to hammer into the earth to remove rock samples which are then pushed up into the mining machine using ...
2025-07-27 00:06:46
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...re the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it is ...
2025-07-27 00:06:46
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...Hammer Shank BR2 Products specifications: Shank model: BR1, BR2, BR3, BR33 BR1 BR2 BR3 Length(less bit) 760mm 880mm 889mm Weight (less bit) 10.0kg ...
2024-12-09 12:11:40
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...Bit with Carbide Buttons and Shank RE004 for Sampling Use Product Introduce: The reverse circulation (RC) hammer is a simple non-electrical air ...
2025-07-27 00:06:46
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...Drill Bit with Tungsten Carbide for Mineral Exploration Product Introduce: RC Drilling is already the most common mineral exploration, water well, ...
2025-07-27 00:06:46
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...Drilling Tools RC Hammer and RC Button Bit Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly ...
2025-07-27 00:06:46
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...Drilling Reverse Circulation Hammers RC 5.5 Inch SRC054 Features of SOLLROC RC hammers: Manufactured using premium hardened metals for long life; ...
2024-12-09 12:11:48
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5" 127mm Reverse Circulation Hammer RE543 RC Drill Bits For RC Drilling RC bits Model RC4.5-E543 for shank RE543 Diameter No x Button diameter mm ...
2024-12-09 12:11:48
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