... F0, 25%, 50% and 100%, real-time adjustingFeeding override: Total 16 levels: 0~150%, real-time adjusting Interpolation mode: Interpolation of linear, ... thread of straight, taper and terminal surface in metric system/inch system, equal and variable pitch threadThread retraction length, angle ... spindle encoder can be set(100p/r~5000p/r).The transmission ratio between encoder and spindle is: (1~255):( ...