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2019
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10
Taper connection drilling tool
Taper connection drill refers to the use of drill head pants taper hole and taper connection drill rod cone connection, to achieve the impact of the rock drill and rotation transmission of a class of light rock drilling tools. The taper connection drill includes a taper drill bit and a taper drill rod. Taper drill bit, also known as taper drill bit, small drill bit, including taper flake drill bit, taper column tooth drill bit, taper connection drill bit, also known as finished drill bit, small drill bit, drill bit, products are mainly used for mining, tunnel engineering, roadway excavation, stone mining and other working conditions. Lianhuashan Drilling Tools produces high-quality taper drilling tools, including taper column tooth drill bits, taper drill rods, and the product quality reaches the national level.
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2026-08-31
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