High quality heavy duty utility knife, automatic lock with replacement blade function and 4 spare blades
Zinc alloy knife shell and ABS covered non slipped designed bring you a firm comfortable holding and easy in using.
20mm wide blade for deep and easy cutting. Prevent blade slipping with the safety lock tab. Always keep your blade fresh and sharp by snapping off the blade for a new sharp cutting tip.
Snap off Blade is made of high-quality, high hardness SK5 material, each blade has 7 section to keep knife sharp in using. Just pull out the tail clip to snap the dull tip.
Snap off utility knife widely used in Household factories, warehouses, construction projects Including Cutting Moving Boxes, Drywall, Roofing, Leather, Cardboard, Rubber, Kevlar, Linoleum, and Much More!
Heavy Duty Construction
Positive blade lock
Convenient Blade storage