Engraving Knife Sharpening Machine, Portable Carving Tool Grinder with 4 Grinding Discs, 0-4000 RPM Adjustable Speed, Compact Graver Polisher for Engraving Cutters & Precision Tools Charging

Engraving Knife Sharpening Machine, Portable Carving Tool Grinder with 4 Grinding Discs, 0-4000 RPM Adjustable Speed, Compact Graver Polisher for Engraving Cutters & Precision Tools ChargingEquipped with a high-torque pure copper motor for powerful performance and greater efficiency. The machine is less prone to jamming and maintains a stable grinding effectFeatures a speed control knob and forward-reverse switch, with an adjustable speed range of 0-4000 RPM. Customize speed and direction to match your grinding needsIncludes four grinding discs in 200, 800, 2000, and 3000 grit, allowing you to select the appropriate disc for grinding and polishing requirementsThe sanding disc is mounted on a tray for better concentricity and more stable performance. Four non-slip foot pads at the base prevent sliding and ensure safe operationCompact and lightweight for desktop or handheld use. Suitable for engraving knives, CNC tools, watch repair screwdrivers, wooden crafts, and other delicate items—ideal for home, craft workshops, collectible studios, and industrial production settingsSpecificationMaterial: Aluminum AlloyDimensions: 8.66*7.09*3.54inWeight: 1.32lbsPackage1 x Engraving Knife Sharpening Machine4 x Grinding Discs

• Equipped with a high-torque pure copper motor for powerful performance and greater efficiency. The machine is less prone to jamming and maintains a stable grinding effect
• Features a speed control knob and forward-reverse switch, with an adjustable speed range of 0-4000 RPM. Customize speed and direction to match your grinding needs
• Includes four grinding discs in 200, 800, 2000, and 3000 grit, allowing you to select the appropriate disc for grinding and polishing requirements
• The sanding disc is mounted on a tray for better concentricity and more stable performance. Four non-slip foot pads at the base prevent sliding and ensure safe operation
• Compact and lightweight for desktop or handheld use. Suitable for engraving knives, CNC tools, watch repair screwdrivers, wooden crafts, and other delicate items—ideal for home, craft workshops, collectible studios, and industrial production settings