Olfa X-Series Heavy-Duty Utility Knife

This extra heavy-duty utility knife is a powerful anti-slip utility knife, featuring a professional grade Fiberglass rubber grip for maximum comfort and control.

Heavy-gauge stainless steel blade channel protects and holds blade tight, ratchet-wheel blade lock for unlimited blade positioning. Acetone resistant handle for easy cleaning. Easy, tool-free blade change. Satisfaction Guaranteed.

Includes the double-honed UltraSharp Black snap-blade – 25% sharper than the Silver OLFA HB blades. Made of high-quality Japanese grade carbon tool steel and designed for unparalleled sharpness and superior edge retention.