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hexagonal drill rod small hole
Selling leads
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Diameter 38mm 11 Degree With 7 Tungsten Carbide Tips Tapered Button Bit Description: Our tapered bits include both button, cross and chisel designs. ...
2025-08-01 00:14:20
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...Drilling Button Drill Bits Tapered Button Bit Description: The Tapered Button Bits are connected with the tapered rods through taper to finish ...
2025-08-01 00:14:20
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...Drill Tool 45mm R32 Normal Thread Button Bit For Mining Description: Diameter 45mm R32 thread spherical button bit is mainly used in underground ...
2025-06-21 00:36:24
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...treatment technology,which connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal ...
2025-08-01 00:14:20
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