Slit perforating is usually the best option when you have a thinner sheet, which demands a more subtle perforation line. Ask anyone in the business – a clean tear is a sure sign of a Rollem slit perf.
With Rollem finishing machines you can slit perforate
in 10 different styles giving you total flexibility over tear strength and appearance
in combination with other processes such as slitting and creasing – all in one pass
