Pure Copper Motor: The engraving knife sharpening machine adopts a large torque pure copper motor, which is powerful and more efficient. The machine is less likely to jam and can maintain the stable grinding effect.
Adjustable Speed & Direction: The carving tool grinding machine comes with a speed knob and a forward - reverse switch. The speed adjustment range is 0 - 4000 rpm. You can adjust the speed and direction according to your grinding needs.
4 Grinding Discs: This engraving cutter grinding machine is equipped with 4 grinding discs, which are 200 grit, 800 grit, 2000 grit and 3000 grit. You can select the appropriate grinding disc according to your grinding and polishing needs.
Stable Work: The graver grinding machine installs the sanding disc on the tray, which makes it more concentric and thus more stable when working. It has 4 foot pads at the bottom, which can prevent the machine from slipping and guarantee the working safety.
Portable Design: The carving knife grinding machine is small in size and compact in design. You can place it on the desktop for grinding or hold it in your hand to grind.
Wide Application: This engraving knives polisher is suitable for engraving knives, CNC tools, watch repair screwdrivers, wooden handicrafts and other delicate items. Suitable for home, handicraft workshops, collectible workshops, industrial production workshops and so on.