Electric Sanding Knife Sharpening Machine, Automatic Grinder Polishing Machine, Speed: 0-13000r/min/2 Ways of Use

Multi-angle grinding, suitable for different grinding needs The polishing wheel should be coated with polishing wax and rotated at high speed to remove the burrs and produce a mirror effect. Product name: Digital display knife sharpening machine Sanding arm: 0-90° adjustable Style: Stepless speed adjustment digital display model Abrasive belt size: 330*30mm Rated power: 350W Positive and negative adjustment: Yes Digital display screen: Yes Motor voltage: 12-24V Product net weight: 1.25kg Speed: 0-13000r/min Speed ??adjustment method: fuselage stepless speed adjustment Packing list: Knife sharpener*1 use: 1. It is recommended to choose a 180-400 mesh abrasive belt for rough grinding of the cutting edge, and pay attention to the angle control. 2. Then choose a high-grit abrasive belt for edge sharpening and polishing. 3. Finally, polish the edge on the wool wheel and grind off the curling edge.

• Wet and dry knife sharpener: It can be operated by adding water. It can easily grind wood, stone, plastic, acrylic and other materials. It is dust-free and burr-free. It works efficiently and saves time and effort.
• Excellent performance: The operating speed of the wet bench sander can be adjusted within the range of 0-13000rpm. You can choose the speed based on the actual conditions of your tool.
• Stable and efficient: Equipped with a 350W stepless speed regulating motor, which has low operating noise, fast heat dissipation, provides quick start and stable performance, and has fast rotation speed. It doesn't matter if your blade is dull or needs sharpening.
• Easy to use: equipped with intelligent digital display, which can accurately display real-time voltage; stepless speed regulation, which can control time and speed; it can be rotated forward and reverse, and the angle of the workbench is adjustable, making the work more precise.
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