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forging process rock drilling machine
Selling leads
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...Bits for Rock Drill Product Information: Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology...
2025-06-21 00:33:14
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... with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries...
2025-06-21 00:33:18
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... Bits Rock Drilling Bit Product Information: Our thread button bit was from high quality cemented carbide and produced with heat treatment ...
2025-06-21 00:33:20
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:33:02
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...Rock Drilling Bit Rock Drill Bits Product Characteristic: 1. Button bit taper angle: 4°,4°46″,6°,7°,11°,12° 2. Length: 50/55/71/80 mm 3. Diameter: ...
2025-07-16 00:17:59
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... resistance carbide buttons and well forged steel body in our high efficiency automatic production. Body Type: (1) Type: Male-Male Rod, Male-Female ...
2025-06-21 00:34:19
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... with the light-duty rock drill, to drill the rock hole within diameter of 50mm. Gold Mining Tapered Button Bit roduct features: Top quality, ...
2025-06-21 00:35:48
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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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8 Inch Diameter 203mm DTH Hammer Bit Customized Color Mining Rock Drilling Tools Product Information: • Matching for DTH hammer. • DTH hammer is a ...
2025-06-21 00:32:59
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...Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.Its thread is R32.The Drill Bits are made from grade hard alloy and ...
2025-06-21 00:33:36
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