TOPLINE Heavy Duty Auto-Loading Utility Knife, Safe Utility Knife for Quick Blade Change, Box Cutter Retractable with Blade Storage, 5-Piece SK5 Blades Included(Auto-Loading Utility Knife) - TP101105

• High quality SK5 blades for good hardness and strong cutting force. The hard aluminum alloy shell for broken-resistant. Ergonomical non-slip handle with TPR material provides greater grip and comfort during holding. Auto-loading mechanism for quick and easy blade replacement. Press the release button to remove dull blade, and retract the slider back in place, new blade will be auto-loaded, then extend the slider forward to complete blade replacement. Blade storage design in box cutter for quick access and convenient blade change. Each utility knife has 5 pieces SK5 blades, extra 10 blades included in a dispenser for one hand operation. Retractable slider lock design will lock the blade and not slip out. Retractable design provides 4-position blade depth for various and efficient cutting requirements. Auto-loading utility knife is perfect for cutting cartons, plasterboards, waterproof cloth, boxes, carpets, plastic packages, leather. Widely used for home, office, workshop and DIY projects.