271 - 280 of 664
76mm button drill bit
Selling leads
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...rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-08-02 00:14:01
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..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy constructi...
2025-06-21 00:35:46
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...drilling jack hammer taper shank drill bits/ mining bit Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special ...
2025-08-02 00:14:01
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...Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill ...
2025-08-02 00:14:01
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...Button Bit 36mm 7 Degree Tapered Button Bit Product Information: The diameter of a common drill bit is 36mm.The Drill Bits are made from grade hard ...
2025-08-02 00:14:01
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...Buttons Hot Pressed 38mm Tapered Button Bits for Drilling Performance Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-08-02 00:14:01
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... Drill Bit 89mm Rock Drilling Tools Thread Button Bit Description: The Rock Drilling Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:36:25
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... and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end ...
2025-06-21 00:38:33
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...Drilling Drill Bit/ Mining Bit High Quality Tapered Button Bit Product Information: The diameter of the drill bit is 32mm.The drill tools are used ...
2025-06-21 00:36:03
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-08-02 00:14:01
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