Core barrel
-The drill teeth shall be welded in S-mode.
-Wear-resisting strip welding is adopted on the tube side to extend the service life of the protective tube
-Adopt high strength material, more durable.
KINGER rock barrel can be Installed on rotary drilling rig to make the digging operation more efficient.When rotating, the drill core of the core rock drill has several different cutting angles that are matched with each other, and it is repeatedly broken and knocked at the position of the ring groove in the hole.It is mainly to cut hard rock quickly to increase the speed of rock entry.
Above is our conical rock auger specification for your reference.We can also manufacture the size as your requirements.
Any questions welcome to contact us.
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