20 Piece Disc Cutter Set - 18 Cutters, Steel Plate and Hardwood Stand - TJ-30853This disc cutter set includes cutters from size 3mm up to 14mm. Each cutter has a corresponding opening of the same size in the steel plate, and in the wooden tray. The tray is a beautifully varnished hardwood, and the steel plate has the sizes clearly etched into the surface. Wooden tray measures 7 1 4 x 5 1 4 x 3 4 inches, and the round plate is 4 1 2 inches in diameter.* 20 Piece Set, Including 18 Cutters, Steel Plate & Wooden Tray * Cutter sizes