3-in-1 Mini Belt Sander, Electric Small Sander Knife Making Supplies, 7 Adjustable Speed Electric Knife Sharpener, Power Belt Grinder for Woodworking, Metal Working DIY

★★★★★ 4.7 79 reviews

US$16.40
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Management number 222695792 Release Date 2026/05/04 List Price US$16.40 Model Number 222695792
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Professional Mini Belt Sander & Electric Knife Sharpener: 7-Speed All-in-One Workshop Powerhouse for Wood, Metal & DIYUnleash precision and versatility in the palm of your hand. This Mini Belt Sander​ is not just a tool; it's a complete, compact workshop designed for craftsmen, makers, and meticulous DIY enthusiasts. More than a simple electric knife sharpener, it's a multi-functional power grinder that effortlessly transitions between knife making, woodworking, metal polishing, and fine crafting. Featuring a robust 775 motor with 7 adjustable speeds and forward/reverse rotation, this sander delivers the power for heavy-duty grinding and the finesse for delicate polishing. Its complete accessory kit, including belts, discs, and wheels, makes it the ultimate ready-to-use solution for sharpening, shaping, sanding, and finishing a vast array of materials right on your workbench.Why This Mini Belt Sander is a Must-Have for Your WorkshopAll-in-One Sharpening, Sanding & Polishing Station:​ This compact machine consolidates multiple tools into one. It functions seamlessly as a powerful electric knife sharpener, a precise belt sander for woodworking, a detail metal grinder and polisher, and a fine craft sander. Eliminate clutter and switch between tasks in seconds without changing tools.High-Performance 775 Motor with 7 Adjustable Speeds:​ At its core is a durable 775-type DC motor, engineered for reliable power and consistent torque. The 7-speed dial (from approximately 4000 to 9000 RPM) gives you complete command. Use low speeds for controlled sharpening of fine edges or delicate material work, and high speeds for rapid material removal, shaping, or aggressive sanding on wood and metal.Versatile Forward & Reverse Rotation:​ The integrated forward/reverse switch is a game-changer. It allows you to grind or sand from any optimal angle, prevents material burning by alternating the contact direction, and is especially crucial for knife sharpening​ and tool grinding​ to maintain a consistent edge bevel. Reverse rotation also helps clear debris from sanding belts.Compact & Ergonomic Design for Precision Work:​ Measuring just ~6.25"L x 4"W x 4.25"H, this mini sander​ is perfectly sized for detailed, intricate work that larger bench grinders cannot handle. Its compact size allows for exceptional control, making it ideal for model making, jewelry DIY, resin crafting, and sharpening small tools. The lightweight design (only 4 lbs) minimizes user fatigue during prolonged use.Complete Professional Accessory Kit Included:​ This kit is truly job-ready. It includes a comprehensive array of attachments to start projects immediately:10 Sanding Belts (Various grits for material removal and shaping)1 Grinding Wheel (For heavy stock removal on metal or hard materials)1 Polishing Wheel & 1 Buffing Wheel (For achieving a mirror finish on metal or plastics)1 Sanding/Polishing Disc with 20 Round Sandpapers (For flat surface work and fine finishing)All Necessary Hex Keys and Hardware1 Dedicated Charger (Note: Typically battery-powered for ultimate portability, please confirm power source details from product specs).Robust Stainless Steel & Metal Construction:​ Built for the demands of a workshop, the core chassis and critical components are constructed from stainless steel and metal. This ensures durability, resists corrosion, and provides the rigidity needed for vibration-free, precise operation during metal working​ and knife making.Wide-Range Material Compatibility:​ A true multi-material maestro. It is perfectly suited for:Knife Making & Sharpening:​ Perfect for profiling, beveling, and sharpening blades.Woodworking:​ Shaping small parts, sanding hard-to-reach areas, smoothing joints.Metal Working:​ Deburring, polishing welds, shaping metal parts, tool maintenance.DIY & Crafting:​ Working with acrylic, resin, plastics, and jewelry metals.General Repair:​ Sharpening garden tools, chisels, scissors, and other household edges.Complete Kit Specifications:Product Type:​ Mini Multi-Function Belt Sander / Grinder / SharpenerMotor Type:​ High-Torque 775 DC MotorSpeed Settings:​ 7 Adjustable Speeds (approx. 4000-9000 RPM)Rotation:​ Forward & Reverse FunctionKey Features:​ Variable Speed, Compact Bench Grinder, Complete Accessory KitMain Material:​ Stainless Steel & Metal ConstructionColor:​ Gray + SilverProduct Dimensions (L x W x H):​ 6.25" x 4" x 4.25" (approx.)Product Weight:​ 4.0 lbsPackage Dimensions:​ 8.1" x 7.5" x 7.3"Package Weight:​ 4.65 lbsWhat's Included in the Box:1 x Mini Belt Sander Machine1 x Grinding Wheel1 x Buffing Wheel1 x Polishing Wheel1 x Sanding/Polishing Disc Holder20 x Round Sandpaper Discs (Various Grits)10 x Sanding Belts1 x Charger (Adapter)3 x Hex Keys (Allen Wrenches)2 x ScrewsUser Manual

  • Professional-Grade Mini Belt Sander & Grinder:This compact yet powerful belt sander is engineered for precision work. It's a versatile electric knife sharpener, wood sander, and metal grinder, perfect for knife making, DIY crafting, woodworking, metalworking, and polishing jewelry or resin projects with professional control.
  • 7-Speed Adjustable Power with Forward/Reverse:Take full command of your projects with 7 adjustable speed settings (4000-9000 RPM) and forward/reverse rotation. This flexibility allows for delicate polishing on soft materials at low speeds and aggressive grinding or shaping on metal and hardwoods at high speeds, ensuring perfect results on any material.
  • High-Powered 775 Motor for Demanding Tasks:Driven by a robust 775 motor, this bench grinder and sander delivers consistent power for heavy-duty grinding and fine finishing. Engineered for low noise and minimal vibration, it provides a smooth, steady operation essential for detailed sharpening, edge work, and other serious workshop applications.
  • Complete All-in-One Kit Ready to Create:This is more than just a sander; it's a complete workshop in a box. The kit includes the sander machine, a grinding wheel, buffing wheel, polishing wheel, 20 sandpapers, 10 sanding belts, a charger, and tools. Everything you need to start grinding, sharpening, sanding, and polishing is included for ultimate convenience.
  • Compact & Versatile Design for Detailed Work:Featuring a compact stainless steel body (6.25"L x 4"W), this mini sander is your go-to tool for small spaces and intricate tasks. Its customizable sanding angles and variety of included accessories make it ideal for sharpening knives, shaping wood, finishing metal edges, and countless other DIY and crafting projects.
Grit Type Medium
Brand Name Generic
Grit Number 120
Item Weight 82 Pounds
Manufacturer Generic
Model Number 3-in-1 Mini Belt Sander
Power Source Corded Electric
Amperage Capacity 1.4 Amps
Included Components 3-in-1 Mini Belt Sander
Manufacturer Warranty Description 1

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