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quarrying drilling button bit
Selling leads
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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...
2025-07-10 00:19:33
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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 ...
2025-07-10 00:19:33
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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 ...
2025-07-10 00:19:32
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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, ...
2025-07-10 00:19:32
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...Button Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with heat treatment ...
2025-07-10 00:19:33
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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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...Button Bit for Underground Mining Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy ...
2025-06-21 00:37:16
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...Drilling Bit Top Hammer Thread Button Bit for Mining Description: The Rock Drilling Bits are made from grade hard alloy and special steel, ...
2025-07-10 00:19:33
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...Button Bit for Hard Rock Drilling Product Information: The diameter of the drill bit is 40mm.The Drill Bits are made from grade hard alloy and ...
2025-07-10 00:19:33
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