21 - 30 of 128
7degree tapered angle button drilling bit
Selling leads
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... with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploratio...
2025-06-21 00:33:30
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...drilling bits with tungsten carbide 36mm taper button bit Rock Drilling Tools Features: 1. Tapered button bits connect with tapered drill rod for ...
2025-06-21 00:33:00
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...Button 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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... hard alloy and special steel, generally matched with the light-duty rock drill.They are widely used in the mining projects. Specifications: Button ...
2025-06-21 00:33:39
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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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...tapered rock drilling button bits/conical button bit Tapered Button Bit Product Descpription: Perfect designs, tungsten carbide and skirt steel , ...
2025-07-18 00:17:42
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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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... 38mm tapered button bits Rock Drilling Bit Product Information: The Drill Bits are made from grade hard alloy and special steel, generally matched ...
2025-06-21 00:33:33
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2025-07-18 00:17:41
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...Buttons 11 Degree 36mm Quarry Rock Drilling Tools Bits Product features: Top quality, competitive taper button bit compared to world famous button ...
2025-06-21 00:32:42
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