48-Pack 22-Inch Self-Retracting Utility Knife - Heavy Duty Safety Box Cutter for Warehouse, Construction, and DIY Projects - Sharp Replaceable Blades for Cardboard, Packaging, and Craft Cutting

The Milwaukee self-retracting utility knife features a self-retracting blade mechanism retracts the blade when the button is released. The Milwaukee retractable blade utility knife offers tool-free blade changes for quick and efficient changes and on-board storage for up to 5 blades. The two blade positions allow users to choose the cutting depth of the blade to minimize damage from over-cutting. The lightweight utility knife has a slim, all-metal body that takes up less space while standing up to the toughest job sites.