Roll slitters RS9-65 (RS9-75), RS12-65 (RS12-75) are intended for a roll slitting. These types of roll slitters are ideal for cutting adhesive tapes, PVC tapes, paper rolls, fabric, foam, and many other materials. The roll slitters rotate material with a certain speed (about 350 rpm). The switch on the panel allows changing of direction of the rotation if necessary. Powerful 2HP (for RS9) and 3 HP (for RS12) 3 phase motors make it possible to slit extremely hard materials like rolls of vinyl. The length of the expansion device is 3.25''. This small part of the roll material is not accessible for the slitting