domed cutting teeth 2 b are formed from a blank of metal such as steel through a standard forming process in a well known manner to create a raised dome 6 b integrally projecting in a raised orientation above base 8 b and generally surrounding an internal cutter chamber 6 c except for a open leading opening in cutter 6 b the thickness of the dome formed is less than the thickness of base 8 b as best seen in fig6 the top of the open end 6 b u2032 is formed with v shaped cut out area 10 b which impacts the food or other items being moved past the tooth 2 b the chamber 6 c is situated above holes 8 b u2032 in base 8 b below teeth 2 b to capture material which is cut after passing edge 10 b the top surface of a tooth 2 b can be flat or taper away from the cutting surface a thin forward cutting edge is provided on substantially the entire extent of the v shaped front edge portion 12 b of the v shaped cutout area 10 b of the tooth 2 b the cutting edge 12 b is thinner than the base blade and is formed out of dome 6 b by etching grinding or other.