Italy

Size #22.  Heavy Duty meat grinder knife.   

3"  tip-to-tip

1/2  (12.0 mm) thick

1/2" (12 mm) center square hole

The size #22 blade will fit your meat grinder if your meat discs are 3 3/16" diameter.

We carry meat grinder plates and knives to fit virtually all brands - and all sizes - of electric and manual meat grinders/choppers.