Jasart Cutter Knife Heavy Duty large

The Jasart Heavy Duty & Small Cutter knives have a manual locking system to secure the blade with cutting. These have a grooved plastic body for grip to ensure comfortable use with snap off blades for renewable cutting edge. Ideal for cutting cardboard foamboard, material and more. Replacement blades available. 18mm blades for heavy duty knife and 9mm blades for the small cutter knife.