parameters of thread grinding machine matrix m c
Thread grinder MATRIX No. 39 Country of origin: England Specification: Max diameter of workpiece: 254 mm Max distance between centers: 508 mm Max length of grinding: 482 mm Max capacity of collet chuck: 38 mm Limits of grinding head turning: 45 degr Centre tapers: Morze #4 Thread pitch: 0,42 – 305 mm Max pitch correction: 0,2 mm on 100 mm of ...