... cardboard, PVC, leather, card, tag etc YH-S-600 Electric Corner Rounding Machine Specifications: ModelS-600Maximum Capacity50mmMaximum SpeedAbout 30 times/minMaximum Stroke80mmAvailable DiesR2 ... tender, brand label, etc. 4. Foot pedal operated. Convenient, high-efficient and security. 5. Built-in waste basket, outage protector ... table-top and compact unit, easy to use. Electric Corner Rounding Machine