#52 Size Commercial Meat Grinder Knife Cutter
This is specifically for Hobart, Biro, Berkel and other grinders
Very strong and resharpenable for heavy duty meat grinders
This blade measures 4 11/16" tip-to-tip.
Center square hole is 13/16".
3/4" (22mm) total thickness.
This will fit your grinder if your plates are 5 1/8" across