Tapco's portable precision slitting and rib forming system can be used in the shop or on the job site. MAX-Slitter 48" slitters come with two sets of cutting knives to make single or multiple factory quality cuts in aluminum, steel, galvanized steel, stainless steel, copper, vinyl, paper and some textiles. MAX-Slitter System comes with MAX Slitter, Slitter Cut-Off, Slitter Snap Stand with