Corner Cutter (YJ-A) SPECIFICATIONS: ModelMax drilling thicknessMax strokeMax. speedAvailable bladeGross weightDiamesionPacking sizeYJ-A60mm100cm30times/min.R3-R965kg300x280x600mm365x345x680mm MAIN FEATURES: 1.rounding corner for album,book ,etc. 2.cutting angle after pressing paper 3.simple operation 4.operating principle:pneumatic