Narex 200 mm 8" Rectangular Flat Cabinetmaker Wood Coarse Cut Rasp 872502 Made by a highly respected cutting tool manufacturer in the Czech Republic and is of exceptional quality Blade is 20 mm (13/16") wide by 5 mm (3/16") thick and 200 mm (8") long. Overall length is 345 mm (14") Coarse cut pattern with 16 tenth per square centimeter The blade is made from tool steel and then hardened to RC 45 Blades are CNC stitched which produces a uniform tooth pattern for even stock removal