Discover the OLFA Auto Load HD Auto Lock Knife, your ultimate cutting companion. Engineered for precision, it features an auto-lock blade slide and a ratchet blade lock, ensuring safety and support while tackling even the toughest materials. Enjoy long-lasting, durable snap-off blades designed for maximum efficiency. Conveniently store up to 6 OLFA LB and LBB heavy duty 3/4" blades within the handle, keeping your workspace tidy and ready. Please note, this product cannot be returned. Elevate your cutting experience today!