Mini Belt Sander & Grinder – 7-Speed USB-C DIY Woodworking

Mini Belt Sander & Belt Grinder – 7-Speed, USB Type-C Powered

Take your DIY projects to the next level with this compact yet powerful Mini Belt Sander and Belt Grinder. Engineered for precision edge sharpening, surface polishing, and grinding across wood, metal, and more — all from a bench-top unit small enough to fit any workshop or hobby space. Powered via USB Type-C for modern convenience, this versatile machine is the ideal all-in-one solution for makers, hobbyists, and craftspeople.

Key Features

• All-Copper Motor Construction: Built with a cold-rolled silicon steel sheet core and all-copper winding for low noise, high efficiency, and long-lasting durability.
• 7 Adjustable Speed Settings: Dial in the perfect speed from 3,000 to 6,000 RPM to suit any material or finishing task — from coarse grinding to fine polishing.
• 100W High-Power Motor: Delivers strong, reliable torque to work efficiently across wood, metal, stainless steel, and more without bogging down.
• 3-in-1 Multifunctionality: Handles grinding, polishing, and drilling in a single compact unit — no need for multiple tools cluttering your workspace.
• Forward & Reverse Rotation: Switch rotation direction with ease for maximum control over your sharpening and finishing tasks.
• Effective Heat Dissipation: Engineered with an integrated heat management system to keep the motor running cool during extended use sessions.
• High-Strength Die-Cast Frame: Precision-machined fine steel die casting ensures rigidity and stability during operation.

Specifications

What's in the Box

• 1× Mini Belt Sander / Belt Grinder
• 1× Power Adapter
• 1× Drill Clamp Head

Perfect For

• DIY woodworking and edge sharpening
• Metal polishing and surface finishing
• Knife sharpening and blade maintenance
• Hobby crafting and model making
• Small-scale workshop or bench use

Note: Please allow 1–2 cm variation due to manual measurement.

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Frequently Asked Questions

Q: What power source does this mini belt sander use?

A: This mini belt sander is powered via USB Type-C and operates at a working voltage of 12–24V through the included adapter. It is battery-compatible, making it flexible for both bench and portable use.

Q: Can this belt grinder be used on both wood and metal?

A: Yes! The 100W high-power motor and 7-speed settings (3,000–6,000 RPM) make this belt grinder suitable for grinding, polishing, and finishing on wood, stainless steel, and various other materials.

Q: Does the rotation direction switch?

A: Absolutely. This mini belt sander features both forward and reverse rotation switching, giving you greater versatility and control when working on detailed sharpening or polishing tasks.

Q: What is the size of the grinding wheel?

A: The grinding wheel has a diameter of 75mm, making it ideal for precision bench work and detailed edge finishing without taking up excessive workspace.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.