Hobby Blade Overview: Excel K2 Medium Duty Hobby Knife with #24 Blade. Excel has been leading the hobby Knife industry with their amazing high-quality blades and tools for all sorts of hobbies and other needs that we came to trust when a higher level of quality is needed to get the job done! Features: Works on paper, cardstock, stencils, film, photographs, tape, plastic, wood, cloth, leather, cardboard, cork, vinyl, foam boards and most other medium-weight crafting K2 Aluminum Knife with replaceable super sharp #24 blade Equipped with a 4-jaw aluminum chuck for extra blade security and stabilization Compatible with Excel Blades #2, #18, #19, #19A, #22, #23, #24, #26, #27, & #28 and 20710, 20720, 20730 & 20740 routers Made in the USA Uses: Model making Crafting Car wrapping Vinyl work Carving Includes: (1) K2 Aluminum Handle (1) #24 Blade