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:
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;
Chain driven carriage;
Supplied with stepped blocks to grind 4 overlapping planer blades simultaneously.
Variable carriage speed;
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.