B PRECISE HEAVY-DUTY Series 390mm guideway width CHINA top quality
Features: Guideway width 390mm Adopt high strength cast iron,after repeated aging treatment Guideway is hardened by ultrasonic frequency and precise grinding Headstock is after precise machining, spindle and gears are hardened by ultrasonic frequency and precise grinding Guideway adopt scrapping and stick TF material Wide speed range, can directly turn metric or inch thread Can mount Gap