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    Taper Products


    Taper connection drill tools refer to a class of light rock drilling tools that use the tapered hole of the drill bit and the tapered connection rod to achieve the transmission of impact and rotation of the rock drill. The taper connection tool includes a taper drill bit and a taper drill rod. Taper drill bits are also known as drill bits. Small drill bits include taper sheet drill bits, taper cylindrical tooth drill bits, taper connecting drill rods, also known as finished drill rods, small drill rods, and drill bits. The products are mainly used in mining, tunnel engineering, roadway excavation, stone mining, and other working conditions.