Excel 20005 Angled Chisel Blade, Carded 5 Pack The large chisel blade gives you the ultimate precision that allows you to make a more skillful cut than your traditional chisel blade. FEATURES: #5 Large Chisel Blade - Replacement Blades Carbon Steel Used for: remove layers, shape materials and light chiseling. Excel coats the blade with a thin layer of oil for rust protection. This versatile replacement blade fits with all standard light duty xacto style knives Used with: board, linoleum, foam core, plastic, cardboard, plaster cast, cork, metal, stone, wood, balsa wood, rubber, wax, clay and more. This blade is used by hobbyist, wood carvers, metal workers, stone masonry, architects, costume designers, crafters, contractors, designers, and carpenters. Fits with Excel Blades Handle K1, K3, K17, K18, K26 & K30 handles Excel is one of the leading knife, blades and precision tool companies in the United States.