Application This product can sharpen knives, drills, burins, and punches, grind workpieces made of various metals, such as steel and aluminum alloys. It can also remove burrs and rust from the surface of metal parts. Package Included 1* Benchtop Sander 1* Power Adapter 1 *Coarse Grinding Wheel 1* Fine Grinding Wheel 1* Power Cord 2* Allen Keys 2* Screws 1* English Instruction.
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