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MR20 Model Arch Trimmer

MR20 Model Arch Trimmer

Ray Foster
Regular price
Sale price

Fast and easy removal of the arch or palate areas of gypsum and stone models is accomplished with Ray Foster Model Arch Trimmer and SaburTooth Carbide Burs.


  • Large, stainless steel work surface with generous venting for dust removal
  • 1-1/2” (38mm) hose connection, connects directly to 1-1/2” vacuum hose, no need for adaptors
  • Power output connection for automatic on/off of dust collector
  • Safety switch disconnects power when top is removed
  • Comes with fast cutting, non-clogging, SaburTooth Carbide Burs, one cylinder and one taper, course grit
  • Complete trimming system available by ordering with CDC1 Cyclone Dust Collector, order item MR20C


    • Diameter 9" at base
    • Height to work surface 8-1/4” (210mm)
    • Overall height w/safety shield 13” (330mm)
    • Net weight 10-1/2 lb (4-3/4 kg) Shipping weight 12 lb (5-1/2kg)
    • 115 volt, 60 Hz standard
    • 230 volt, 50/60 Hz optional for export