Cuttermaster Mg-30 Manual Access

| Original MG-30 Part | Modern Replacement Source | |---------------------|----------------------------| | Spindle collets (5C type) | Any 5C collet (Hardinge or Shars) | | Wheel flanges | Generic 6” grinder flanges | | Air bearing spindle (complete) | No direct clone – repair only | | Indexing pin spring | McMaster-Carr #9433K32 (cut to length) | | Longitudinal lead screw nut | Custom machined (see OWWM forum for drawings) |

Uses 5" cup or 6" dish wheels with a 1.25" arbor. Setup and Operation Guide cuttermaster mg-30 manual