
Automatic CNC Knife Grinder Sharpener Electric Knife Sharpening Machine. Multi-Purpose Grinding: Suitable for various blades in printing, paper, plastic, leather, food, and wood industries. German Technology: Absorbs essence of German grinding equipment design and manufacturing. Customizable Voltage: Voltage can be adjusted as per client's specific request. Optional Color: Machine color is available as an optional customization. Wide Angle Adjustment: Workbench angle adjustable from 0 to 90 degrees via worm drive. Frequency Control: Walking speed and grinding head feed controlled by frequency conversion. Strong Electromagnetic Chuck: Equipped with a strong copper coil electromagnetic suction cup for knife devices. 1-Year Warranty: Comprehensive one-year guarantee covering the whole machine.