Peach DSB TM20 12" Paper Trimmer 5-in-1 Cutter, Corner Rounder, Score, Perf & Scallop A4 size (approx 12") cutting capacity with 6mm (approx 1/4") radius Round Corner device installed Straight cut up to 5 sheets at a time (16# bond) Skip (perforate) cut up to 3 sheets at a time (16# bond) Wavey (scallop) cut up to 3 sheets at a time (16# bond) Score for folding up to 3 sheets at a time (16# bond)