Score Knife Holders Crush Cut Shaft

Score Knife holder blades or “crush cut shaft blades” are used in a cutting process of passing a material between a blade and a hardened roll or “sleeve”. The material is crushed into two separate pieces between the knife and the roll. Because of the constant metal on metal contact between the score cut blade and the roll, these blades don’t have a razor sharp edge, but instead have a rounded edge with a larger radius. This ensures longer run times, as sharper blades would dull quickly and create an uneven cut. A score knife crush cut shaft is used for continuous cutting applications and is ideal for perforating paper or similar material.

Carolina Knife & Manufacturing manufactures all blades and accessories used in the score cutting process including a full line of slitters and slitter blades. Contact Us or Request a Free Quote Today!