Basic Design

Top Speed Grinders - Grinding and Milling with an actual speed of 100 000 rpm

High speed midget grinders, especially when used with highgrade steel inserts at relative high speed, are used for grinding, for deburring and also when treating non-metallic materials in foundries, in the entire mechanical engineering industry, the tool and die industry or the appliance industry in order to level, de-burr or treat cast-iron parts.


  • Optimum surface removal and surface quality by use of speed consistent gear drive
  • High repeatability by gear motor withous vanes
  • Oilfree operation without loss of power is possible
  • Best ergonomic shape: Housing grip, housing material, noise level, handling
  • Max. power output 90 W / .12 hp
  • Speed (no load) 100000 min-1
  • Weight 0,3 kg / .66 lbs
  • Drive gear motor
  • Max. power output 60 W
  • Speed (no load) 55000 min-1
  • Weight 0,285 kg
  • Drive vane motor