Tenderize and slice beef and venison to make perfect cube steaks. Two separate rollers rotate 27-tooth stainless steel blades to tenderize coarse meat up to 5/16in. thick. Two removable stainless steel blades prevent meat from wrapping around rollers. Works with electric meat grinders, Item#s 168632, 168618, 304452 and 151343, sold separately. Manually operated and gravity fed for safety.