KNIFE UTILITY MARATHON SNAP OFF 18MM + 5 SPARE BLADES MCK

The Marathon 18mm snap-off knife is a heavy-duty utility blade tool designed for cutting drywall, insulation, cardboard, and general construction materials. The knife features a convenient snap-off blade mechanism that automatically breaks dull blade segments, maintaining a sharp cutting edge, and includes 5 replacement blades for extended use. Ideal for electricians, construction crews, and general contractors who require a reliable cutting tool on site.