18MM FATMAX SNAP-OFF BLADE KNIFE - S/10-421-0

The STANLEY FATMAX 18mm Snap-Off Blade Knife (S/10-421-0) is a heavy-duty cutting tool designed for demanding professional and workshop use. Built for control, strength, and reliability, it is ideal for precise cutting of materials such as cardboard, packaging, carpet, foil, plastics, and other sheet materials commonly handled on site or in the warehouse.

Featuring an 18mm snap-off blade format, the knife allows you to quickly restore a sharp cutting edge by snapping off the used segment, helping maintain clean and accurate cuts with minimal downtime. The FATMAX construction is engineered for durability and confident handling, making it a dependable choice for tradespeople, installers, and DIY users who need consistent performance day after day.

A practical addition to any tool kit, this snap-off knife is suited to both precision trimming and heavier cutting tasks where a stable, robust utility knife is required.

Blade length: 100 mm Blade thickness: 0.55 mm Rockwell hardness: 65 HRC