Costal bone butchers knife - with U=shaped knife blade attached to handle end

摘要

Knife for cutting the costal bones from pigs' bellies consists of a knife blade of semicircular shape is attached to the end of a handle. The dia. of the U-shaped end approximates to the average cross dimensions of the costal bones. The U-shaped knife blade is fixed with the two legs to the handle. The size of the blade suits the dimensions of the costal bone. Screws attach the legs to recesses in the side of the handle. A tube improves the stability of the blade attachment and a blunt blade can be easily exchanged.