... edgeBK High Precision Automatic steering wheel Cutting machine, used to cut leather steering wheel cover, and seat covers-seat cushions ... Tangent Knife, Punching, V-CUT and pen.Applicable material : leather, composites, cardboard, Corrugated board, Honeycomb paper, Plastic film ... the transition from traditional manual sampling to high precision. Leather Steering Wheel Cover Cutter Maker machine