Have a knife and blade set designed for comfortable cutting and ultimate control with 9MM Snap Knife and Replacement Blade set. The X-design fiberglass-reinforced precision Knife offers an anti-slip, comfortable grip handle with elastomer for acetone resistance and easy cleaning. The fiberglass-reinforced precision Knife features an automatic blade lock. It also has a cushion grip for maximum comfort and user control and a heavy-gauge stainless steel blade channel that firmly secures the blade during use. Double-honed for extreme sharpness, OLFA 9mm Precision Ultra-Sharp Black Snap-Off Blades are 25% sharper than standard OLFA silver blades. These 9mm Precision Blades are manufactured from high-quality Japanese carbon tool steel. This blade is perfect for any application requiring superior sharpness. Deliver precision cuts through wallpaper, vinyl, paper, foam board, caulking, cardboard, molding, and more with the 9MM Snap Knife and Replacement Blade set.