X-ACTO X5083 20pc Standard Knife Set. For general cutting and sawing of light to medium weight materials. Includes No. 1 knife with No. 11 blade; No. 2 knife with No. 2 blade; No. 6 knife with No. 24 blade; No. 7 and No. 10 blade; 2 No. 11 blades; No. 13, 16, 17, 18, 19, 22, 24 and 27 blades and 2 No. 26 blades. Cuts wood, cardboard, paper, plastic, cloth and foam board. Wooden chest.