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Tapered Drilling Tools
Tapered Drilling Tools

Tapered drilling tools refer to light drilling tools realizing the connection of tapered drill bits and tapered drill rods through taper to tranfer the impact and rotation of rock drills. Tapered drilling tools include tapered drill bits and tapered drill rods. Tapered drill bits include tapered button bits and tapered blade bits. Tapered drilling tools are widely used in mining, tunnel construction, tunneling and quarrying.
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