Subscribe to our newsletters
中文版本 Россия Afiladoras y rectificadoras de cuchillas y cuchillos Affuteuses et rectifieuses pour lames rectilignes et couteaux Läppmaschine, präzision messerschleifmaschinen, flachschleifmaschinen Knife and blade grinders and sharpeners Affilatrici, rettificatrici


+39 0522 632266

+39 0522 642011


Grinders for straight blades

AM/BM Grinders for straight blades Video tutorial

BM 650/850

The BM series is a versatile small knife grinding machine. It is available in two grinding lengths, either 650mm or 850mm, it has many options and accessories and can sharpen many different types of smaller blades like:

  • planer knives;
  • small chipper knives
  • small granulator blades
  • disposable blades (Tersa, Weinig, Sinus, etc);
  • profiled hard-metal (Widia) inserts.

Technical features of the BM 650/850 small knife grinding machine:

  • Cast iron machine bed;
  • Automatic downfeed grinding head with automatic stop at preset height.
  • Tilting head to grind hollow surfaces;
  • Carriage run guides covered with replaceable hardened steel guides;
  • 90° rotating knife-mounting chuck;
  • Coolant pump;
  • Chain driven carriage;
  • Supplied with stepped blocks to grind 4 overlapping planer blades simultaneously.


  • Base;
  • Magnetic chuck;
  • Variable carriage speed 1-11 m/min;
  • Two speed carriage 5,5 and 11 m/min;
  • Edge reference bar;
  • External tank with additional pump;
  • 0° reference chuck;
  • Switch for run adjustment;
  • Clamping tool for leather cutting knives;
  • Magnetic chuck for hard metal inserts;
  • Clamping device for Tersa, Centrofix, Terminus, Kanefusa, Sinus, Weinig knives.
small knife grinding machine small knife grinding machine sharpen smaller blades