The Drilling Tapping Machine is a relatively hard drill bit that leaves cylindrical holes and strip threads on the inner wall of the holes on the surface of the workpiece through high-speed operation and rotating extrusion.
Read MoreThe Drilling tapping compound machine is Sliding sleeve type double spindle manual feed unit, Korean imported pneumatic transmission worktable. The table adopts pneumatic device and hydraulic buffer positioning, moving, positioning accuracy is high(China drilling tapping compound machine)
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