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flat face tapered button bit
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36mm hard rock drilling jack hammer taper shank drill bits/ mining bit Tapered Button Bit Description: The Drill Bits are made from grade hard alloy ...
2025-07-18 00:17:41
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36mm Tapered Button Bit with Spherical Button for Tunneling Description: Taper drill bits are made by high quality alloy steel bar and tungsten ...
2025-07-18 00:17:42
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... mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Descriptio...
2025-07-18 00:17:41
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...Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, ...
2025-07-18 00:17:42
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Yellow Button Bits 11 Degree 38mm Blasting Hole Drilling Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special ...
2025-07-18 00:17:42
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7/11/12 Degree Taper Button Bit Rock Button Bits Drilling Tools Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:35:46
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Carbide Buttons Hot Pressed 38mm Tapered Button Bits for Drilling Performance Description: The Drill Bits are made from grade hard alloy and special ...
2025-07-18 00:17:41
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Forging Carbide Steel Tapered Button Bit 38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:35:45
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...Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, ...
2025-07-18 00:17:41
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... of strength,hardness and toughness satisfies the most demanding applications – but working with such high stresses, inserts and buttons are more ...
2025-07-18 00:17:41
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