Universal knife 18mm BM-4620 – perfect tool for cutting cardboard and other rigid materials! Metal housing is resistant to mechanical damage and the relief recess and the rubber insert prevents slipping and fits in your hand. Special holes for hanging than in a convenient place. The blade is made of high quality steel and has a reliable locking mechanism that ensures the immobility of the blades during operation. The presence of a metal rail provides added blade durability and accurate movement of the blade even when working with solid surfaces. The knife has a removable plug with a notch for ease of calving segment of the blade on the handle.