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Top 8September 2025
Best Mini Belt Sander For Metal Working
We made a list of the top 8 Mini Belt Sander For Metal Working based on verified reviews, popularity and other factors which we summarized for you in this list.
Mini Belt Sander, 15° Electric Belt Sander Knife Making Supplies, 7 Adjustable Speed Electric Knife Sharpener, Power Belt Sanders for Woodworking, Metal Working DIY, Belt Grinder & Small Sander
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Mini Belt Sander, 15° Electric Belt Sander Knife Making Supplies, 7 Adjustable Speed Electric Knife Sharpener, Power Belt Sanders for Woodworking, Metal Working DIY, Belt Grinder & Small Sander
Blissthrill
8.8
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  • High-Powered, All-in-One Sharpening & Polishing: This mini belt sander is your companion sander tool for electric knife sharpener, woodworking, metal working, jewelry DIY & crafting, fine grinding. Its strong motor, adjustable speeds, customizable sanding & grinding angles handle every task easily. With a wide array of sanding belts, sanding disc papers, grinding wheel and polishing wheels, the mini sander machine seamlessly adapts to diverse materials like wood, steel, knife making or resin.
  • Robust & Versatile 775 Motor: From 4000 to 9000 RPM, our electric sander effortlessly transitions from fine polishing to heavy grinding. The seven-speed control and forward/reverse rotation of our bench grinder & sander provide unmatched flexibility for tackling different materials and angles. Low noise and minimal vibration of our powerful sander ensure a smooth, precise performance—perfect for knife sharpener electric (afilador de cuchillos electrico) and other serious workshop projects.
  • Compact & Sturdy Stainless-Steel Build: Crafted from high-grade 304 stainless steel, our knife making supplies measures just 6.5×3.8×4.3 inches—ideal for tight workspaces or on-the-go projects. Four shock-absorbing rubber pads reduce vibration, delivering a stable, smoother finish. Resistant to rust and wear, this compact mini polisher & mini lathe promises lasting performance in any setting. The robust design of small sander maintains precision and minimal noise.
  • Comprehensive Abrasives for Ultimate Versatility: Unlike many competitors that include only ten belts and no sanding discs, our small belt sander (wood sander) set comes with 30 belts & 20 sanding disc papers of various grits. This can ensures you’re fully equipped for knife sharpening, woodworking, metalwork, jewelry crafting, fine grinding, and polishing. From coarse material removal to delicate finishing, these varied abrasives allow you to tackle each stage of your project easily.
  • Blissthrill Knife Making Tools & Kit: 1 x Blissthrill Belt Sander Mini Grinder Tool, 30 Sanding Belts (330mm*30mm/13 inches ×1.2 inches), 1 x Grinding Wheel, 1 x Polishing (Clothing) Wheel, 1 x Polishing Wax, 1 x Motor Cover, 1 Set of Allen Wrenches, 1 Power Adapter, 1 x Sanding Disc Pad, 20 Sandiing Disc Paper, Sanding Disc Papers.
  • Superior Support: We’re committed to your success. We stand by our electric sanders for wood, meta and so many other materials with round-the-clock expert assistance. Whether you need technical guidance or project advice, our dedicated service team is here to help. Count on reliable performance and unwavering support of our knife sharpening system for a seamless user experience. ​Please don't hesitate to contact us through the platform for any questions.
  • Notice: If the power belt sanders is unresponsive, ensure the power adapter is securely connected to the machine’s input port. Double-check for a firm insertion.
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Mini Electric Belt-Sander Knife-Sharpener Sanding Machine - Small Bench Grinder Kit 7 Speed Adjustable Power Polisher DIY Polishing Grinding Tool For Knife Making, Wood Metal Working, Handcraft
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Mini Electric Belt-Sander Knife-Sharpener Sanding Machine - Small Bench Grinder Kit 7 Speed Adjustable Power Polisher DIY Polishing Grinding Tool For Knife Making, Wood Metal Working, Handcraft
SI FANG
8.4
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  • PACKAGE LIST: 1 x SI FANG Mini Electric Belt Sander, 20Pcs Sanding Belt (330*30mm/13×1.2 inch) Grit 120, 320, 600, 800,1000 each 4pcs, 1 x Dustproof Cover, 1 x Grinding Wheel, 3 x Wrench, 1 x Power Adapter. The mini belt sander bench grinder also equipped with 7 speed adjustment, you could adjust the speed you need, very convenient
  • A SET OF MULTI-PURPOSE: Contains a variety of sets, you can choose abrasive belt or grinding wheel. Installing a grinding wheel or cotton colth wheel turns the mini belt sander into a mini bench grinder. A complete set of functions is more complete, which can be used for drilling holes, grinding wheel grinding, cloth wheel polishing, disc polishing, etc
  • ADJUST TIGHTNESS AND VERTICALITY: The angle of the worktable of the belt sander electric knife sharpener can be adjusted at will, which is convenient to use. Belt knife sharpener has super powerful motor, no-load speed: 4000-9000RPM can grind metal, wood, acrylic and other materials well. Note:This is a small mini belt sander, the length and width size is only: 4 inches x 4.7 inches. Great for small diy projects, knife making, sharpening tool edges. Grinding high hardness materials, efficient and stable, strong and practical
  • STAINLESS STEEL MATERIAL: The small electric belt sander work sharp knife sharpener is made of high-quality metal, which is not easy to rust, wear, and has a long service life. The sand belt is uniform, not easy to fall off, and of high quality
  • PERFORMANCES: The all copper motor adopts double bearings, high-speed, high-torque, mute, anti-skid design, and runs smoothly. Due to its small size and easy portability, this model is ideal for multi-angle sanding and everyday light project work
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16% Discount
3 In 1 Mini Belt Sander - 15 Degree Knife Sharpener Low Noise Cutter Sharpener Sander, 7 Adjustable Speed Buffer Polisher for DIY Craft Wood Stained Glass Jewelry Making
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3 In 1 Mini Belt Sander - 15 Degree Knife Sharpener Low Noise Cutter Sharpener Sander, 7 Adjustable Speed Buffer Polisher for DIY Craft Wood Stained Glass Jewelry Making
BTOBI
8.1
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  • Speed Adjustable: This mini belt sander has 7 adjustable speed settings, which can rotate in both directions, from low speed for fine polishing to high speed for fast sanding, to meet your specific requirements.
  • 15 Degree Electric Sander: This belt sander features a fixed 15-degree sanding belt angle and is supported by three bearings, which makes it ideal for metalworking and allows for quick belt changes. The 15-degree tilt is perfect for blade sharpening, ensuring a polished finish on every project, whether it's metalworking or jewelry making. Equipped with a powerful 755W motor and a double output shaft, this bench-top sander offers a 7-speed adjustable range from 4000 to 9000 RPM.
  • Powerful Motor: This Sanding Machine is equipped with a stable motor that delivers high speed and torque while operating quietly. Its fixed 15-degree belt angle and three-bearing design are ideal for metalworking and facilitate quick belt changes.
  • Multi-functional: Our versatile sander is designed to meet a broad spectrum of applications, from metalworking and jewelry crafting to plastic resin art and knife making, and more.
  • Note: If the machine fails to respond when you turn the switch on, ensure that the power adapter and access port are plugged in firmly. Additionally, operating the grinding wheel at high speeds can cause significant vibration. To achieve stable operation, you may want to secure it to the table using a clamp.
  • Warranty: If you have any questions about our welders, please feel free to contact us and we will reply within 24 hours.
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Mornajina Mini Belt Sander for Knife Making, 3 IN 1 Electric Power Bench Belt Sanders, 7 Adjustable Speed Knife Sharpener Knife Polishing Kit for DIY Metal Woodworking Knife Making (Vertical)
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Mornajina Mini Belt Sander for Knife Making, 3 IN 1 Electric Power Bench Belt Sanders, 7 Adjustable Speed Knife Sharpener Knife Polishing Kit for DIY Metal Woodworking Knife Making (Vertical)
Mornajina
8.0
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  • 【Mini Belt Sander for Knife Making】: Mornajina Mini Belt Sander is made of heavy-duty stainless steel, very durable and strong , resistant to rust, wear, and tear. It ensures a long service life. It has four shock-absorbing rubber pads on the bottom to suppress vibrations and add stability. This machine features a stable motor with high speed and high torque, while maintaining low noise levels.
  • 【Vertical Electric Power Belt Sanders】: The mini belt sander adopts vertical abrasive belts, easy to sand and polish the workpiece in vertical direction or in different shapes, and can make the machine more stable and efficient when processing flat or vertical surfaces. It ensures a polished finish for every project from metalworking to jewellery making. This bench top sander is equipped with a double output shaft 755 motor, offering a 7-speed adjustable range from 4000 to 9000 RPM per minute.
  • 【7 Adjustable Speed Knife Sharpener Kit】: Grinding Wheel and Buffing Polishing Wheels can be installed on both sides of the belt grinder motor, transforming it into a versatile small bench sander. The grinding wheel is used for the gap surface, and the sanding belt is used for non-gap surface. A coarse grit sanding belt is used for rough surface, while a fine grit sanding belt is used for smooth surface. 7-speed adjustable settings and can rotate in both directions, ranging from low speed for fine polishing to high speed for rapid sanding.
  • 【Multi-functional】: This mini knife sharpener in vertical design, convenient for machining workpiece in vertical directions or in different shapes, and is equipped with 5 different grit abrasive belts, namely 120#, 320#, 600#, 800#, 1000# ,each 6pcs. It makes sharpening easy. Therefore, this bench belt sander is perfect for sharpening tool edges, knife making, woodworking, metal working, jewelry DIY, fine grinding, and polishing. And if used with other accessories, this Mini Belt Sander can also be used for drilling, grinding wheels, cloth wheel polishing, disc polishing, etc..
  • 【Package Includes】: This vertical bench belt sander kit is about 2.0kg in weight. It includes 9 kinds of accessories, 1 x Mini Belt Sander for knife making (180mm*140mm*115mm/7.0×5.5x4.5inches), 30 x Sanding Belts (330mm*30mm/13×1.2 inches), 1 x Bench Grinding Wheel, 1 x Buffing Polishing Wheel, 1 x Metal Buffing Polishing Compound, 1 x Dust Cover, 3 x Allen Wrenches, 2 x Screws, 1 x Power Adapter.
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