Designed to aid both the professional painter and the DIY home improver, this tool from Estwing combines the best features of traditional utility knives with a specially designed secondary tool. The traditional style utility knife blade is held in a specialized chamber designed to automatically reload it with a fresh, sharp blade from the built-in storage compartment when a dull blade is removed. The compartment itself can store up to 3 replacement blades. All this with the operation of a single sliding, position locking button for quick use whether as a barely exposed box cutter or a fully deployed utility knife. The folding secondary blade is a stainless steel multi-purpose painter's tool that includes a chisel-like paint scraper blade, punch, paint roll scrape / cleaner, a small nail puller, and a bottle opener. The ergonomic, dual durometer handle is fixed to a stainless steel frame and liner for lasting durability. Includes SK5 hardened steel, round corner carpet blades for convenience.