71 - 80 of 409
tapered drill button bit 50mm
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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...tapered rod through the taper for drilling. Product features: Degree: 4°46', 7, 11,12. Diameter: 28mm - 43mm. Button quantity: 6, 7, 8 ( ...
2025-08-05 00:13:18
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..., generally matched with the light-duty rock drill.They are widely used in the mining projects. Specifications: Button Bit Diameter 38mm Connection ...
2025-08-05 00:13:17
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...Tapered Button Bit with Spherical Button for Tunneling Description: Taper drill bits are made by high quality alloy steel bar and tungsten ...
2025-08-05 00:13:18
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...Tapered Ballistic Button Type Knock Off Rock Drilling Bit Description of knock off rock drilling bit: Tapered knock off rock drilling bit, is ...
2025-06-21 00:33:16
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...Drill Bits Carbon Steel Button Bit Hard Rock Mining Product Information: The long life cycle of the ball tooth series of drill bits helps to save ...
2025-08-05 00:13:17
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...Tapered Button Bit Description: Taper drill bits are made by high quality alloy steel bar and tungsten carbideinserts. Through heat treatment, our ...
2025-08-05 00:13:18
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...Buttons Quarry Rock Drilling Tools 7/11/12 Degree 36/38/40mm 7 Buttons Quarry Rock Drilling Tools Product features: Top quality, competitive taper ...
2025-06-21 00:33:02
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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 ...
2025-08-05 00:13:17
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Mining Machinery Parts Tapered Button Bit 7 Buttons 11 Degrees 38mm for Rock Drilling Product features: Premium designs and steel and premium tungsten ...
2025-08-05 00:13:17
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