1.Brown kraft paper for CAM machine. 2. Machine made holes. 3.80gsm-175gsm for selection. 4.competitive price. perforated kraft paper  Application: The hold paper also called as Perforated kraft paper is putting on the auto-cutting table to let the air inside the fabric come out freely.  Features: A, Our holes are made by machines, they are tidely to assure the air inside the fabrice come out easily, So that assured the accuracy of cutting.  B, Dia of holes in 5mm and 7mm round hole and triangle holes for selection.  C, Different quality for selection.  Substance: YMD-14A- 80gsm original kraft paper, YMD-14B-105gsm recycled kraft paper, YMD-14C-175gsm one side kraft paper   Spec. : 36/48/60/62/63/72/80/90inch  Core dia: 78mm  Core thickness: 10mm  D, Assorted overlayer film ,interleaving tissue paper and plotter paper are available.