Thread Rolling Machines products from Longkou bluetooth NC equipment co.,ltd.

This double spindle machine completes the entire machining process for screwdriver bits in one cycle, eliminating the need for secondary clamping. It enhances efficiency, reduces manufacturing costs, and optimizes production space for automated manufacturing.

This machine is designed for the automated production of screwdriver bits, handling turning, milling, and other processes in a single clamping. It is suited for high-volume manufacturing of bits, including PH and PZ types.