Excel #18 Blade Chisel Replacement Blades.

Features: Straight Edge Chisel Carbon Steel Available in packs of 5, 100, 1000 Used for: remove layers, shape materials and light chiseling. 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. Used by hobbyist, wood carvers, metal workers, stone masonry, architects, costume designers, crafters, contractors, designers, and carpenters. Fits with Excel Blades K2, K5 &K6