18mm Heavy-Duty Ratchet Lock Snap-Off Utility Knife with 10-Blade Combo Set

This Combo Set includes a heavy-duty snap-off knife with a uniquely designed, comfortable ergonomic handle and ratchet-wheel lock. The set also contains a pack of 10 premium carbon tool steel LB blades for sharpness and durability. Heavy-duty knife with ratchet lock for maximum blade security. High-impact ABS plastic handle. Heavy-gauge stainless steel blade channel secures blade. Ideal for cutting paper, cardboard, roofing, drywall, vinyl, acetates, etc.