Maho MH500w CNC Documentation and notes for a Maho MH500W CNC COLOR RAL6011 Pull Stud (be carefull there is the sort and the long for SK and BT tooling) SK40 ISO 7388 II B Selecting Heidenhain EXE LS-403C has a grating period of 20μm ==> 1 μm resolution in 5 fold interpolation M190 P1 Cutting M190 P2 Stopped cutting