MaAnt D2 Smart Electric Polishing Pen 8W Cordless Grinding and Sanding Rotary Tool

MaAnt D2 Smart Electric Polishing Pen is a compact cordless rotary tool designed for precision polishing, sanding, grinding, carving, drilling, trimming, and detailed finishing work. It is made for users who need a lightweight pen-style tool for delicate tasks on small parts, mobile phone motherboards, CPU and IC surfaces, jade, metal, beeswax, wood, porcelain, plastic, resin, handmade crafts, and workshop maintenance jobs.

Product Overview

The MaAnt D2 is designed as a mini multifunction smart electric sharpening and polishing pen. Its slim handheld body provides better control than large rotary tools, especially when working on small components or fine surface details. The tool uses a 2.35mm grinding head diameter, making it suitable for many small polishing, carving, drilling, and grinding bits used in precision work.

This cordless polishing pen supports three speed levels: 5000, 10000, and 18000 RPM. The user can choose a lower speed for delicate polishing and a higher speed for stronger grinding or cutting tasks. The display area includes a power display, gear display, 4-speed load display, and overload indicator, helping the user monitor the tool while working. The supplied images also show an ergonomic grip, aluminum alloy body, intelligent protection, and quick manual head replacement.

The MaAnt D2 uses a Type-C charging port for convenient charging from a compatible USB power source. It can also be used while charging when long operation is required, according to the supplied information. The powerful motor is designed to provide enough power for various light-duty work needs, while the built-in protection functions include temperature control protection, overvoltage protection, overcurrent protection, and charging and discharging protection.

With a net weight of approximately 41g and a product size of about 120mm × 46mm, the MaAnt D2 is easy to carry and comfortable for detailed work. The aluminum alloy body gives the tool a stronger, more professional feel while keeping it lightweight. The package includes the sanding pen, charging cable, and 7 sanding heads, allowing the user to start different polishing and grinding tasks directly after charging the device.

Key Features

• Smart cordless polishing pen: suitable for precision sanding, polishing, grinding, carving, drilling, cutting, and finishing work.
• 8W motor power: provides practical performance for light-duty repair, hobby, and workshop tasks.
• Three speed levels: 5000, 10000, and 18000 RPM for different materials and working needs.
• 4-speed load display: helps monitor the tool load during use.
• Overload protection indicator: warns the user when the load becomes too high.
• 2.35mm grinding head support: compatible with many small rotary bits and polishing accessories.
• Aluminum alloy body: lightweight, durable, and comfortable to use for detailed work.
• Type-C charging port: convenient and widely compatible charging method.
• Quick manual bit replacement: direct insertion and removal for fast accessory changes.
• Ergonomic pen-style design: easy to hold and control during delicate work.
• Intelligent protection functions: includes temperature control, overvoltage, overcurrent, charging, and discharging protection.
• Multiple supplied bits: includes different heads for polishing, fine grinding, carving, cutting, drilling, and finishing.

Technical Specifications

Included Bit Types and Uses

Applications

• Mobile phone motherboard polishing and fine component cleaning.
• CPU, IC, and small electronic part polishing when used carefully by trained technicians.
• Jade, beeswax, porcelain, resin, and handmade craft polishing.
• Wood carving, edge finishing, and light surface smoothing.
• Light metal polishing and small burr removal.
• Plastic trimming, small hole drilling, and detailed surface correction.
• DIY, hobby, craft, jewelry, and precision maintenance tasks.

Package Contents

• 1 × MaAnt D2 smart electric polishing pen
• 1 × Type-C charging cable
• 7 × sanding / polishing / grinding heads
• Retail packaging

Important Notes

• This tool is designed for precision light-duty work, not heavy industrial cutting or grinding.
• Choose the correct bit and speed according to the material and the required finish.
• Do not press too hard during use, as excessive pressure can damage the bit, tool, or workpiece.
• Wear suitable eye protection when sanding, drilling, polishing, or cutting.
• Keep away from children and store the heads safely after use.
• Make sure the grinding head is properly inserted before starting the tool.
• Working time may vary depending on battery condition, speed level, bit type, and load.
• Do not use on live electrical circuits or near flammable liquids or dust.
• The appearance of accessories, printed labels, and package design may vary slightly by batch while the main function remains the same.