🔧 50% OFF NOW! ⚡ Portable Electric Polishing & Grinding Kit – 6-Speed, 16,000 RPM & Forward/Reverse – Compact Multi-Use Rotary Tool 🛠️
🔧 50% OFF NOW! ⚡ Portable Electric Polishing & Grinding Kit – 6-Speed, 16,000 RPM & Forward/Reverse – Compact Multi-Use Rotary Tool 🛠️
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Shape Every Detail With Confidence.
Six Speeds. One Powerful Rotary Pen.
Tackle detailed DIY and craft projects with a compact rotary tool built for precision and versatility. Six adjustable speeds, a motor rated up to 16,000 RPM, convenient forward/reverse rotation and use-while-charging functionality put more control in your hands for grinding, polishing, engraving and cutting with compatible accessories. Choose a Gray Set or Orange Set to match your workspace.




ONE FIXED SPEED CAN MAKE DETAIL WORK FRUSTRATING
Delicate engraving, edge polishing and small cutting jobs call for different handling. A tool that offers too little control—or stops when the battery runs low—can interrupt your creative rhythm. Choose your speed, adjust rotation and work with a tool designed for detailed tasks.
ADJUSTABLE 6-SPEED CONTROL
Move confidently between delicate detail work and more demanding finishing tasks. Six selectable speed settings help you match the rotary action to the material and compatible accessory, so engraving, polishing and grinding feel easier to control.

POWERFUL 16,000 RPM MOTOR
The high-speed motor delivers up to 16,000 RPM for efficient grinding, polishing, engraving and cutting when paired with the correct accessory. Get dependable rotary performance in one compact pen-style tool for a wide range of creative projects.

INSTANT FORWARD & REVERSE SWITCH
Switch between forward and reverse rotation using the dedicated control button to suit your technique and application. Adjust the direction as instructed in the user manual, giving intricate crafting and polishing work additional flexibility.

USE WHILE CHARGING
Stay focused on your project even when the battery is running low. The tool is designed to continue operating while connected to a suitable charging power source, helping you avoid unnecessary interruptions during longer creative sessions.

INTEGRATED SAFETY FEATURES
Work with more comfort thanks to built-in overheat protection and a design that emphasizes low noise and minimal vibration. These features support steadier handling and a more focused experience during everyday detail work.

READ THE MANUAL & WEAR EYE PROTECTION: Review the operating instructions and wear suitable safety glasses before starting. Secure your workpiece and keep loose clothing and hair away from rotating accessories.
FIT A COMPATIBLE ACCESSORY: With the tool switched off, fit the appropriate grinding, polishing, engraving or cutting accessory for the material and task. Check that it is seated securely and that the accessory is rated for the selected speed.
SELECT YOUR SPEED AND DIRECTION: Choose one of six speed settings and the required forward or reverse rotation. Follow the manual when changing rotation direction, particularly if the spindle is moving.
WORK WITH CONTROL: Hold the tool firmly and use light, controlled pressure. Let the rotating accessory do the work; pause if the tool overheats, vibrates abnormally or the accessory becomes loose.
CHARGE & STORE CORRECTLY: The tool supports operation while charging with a suitable power source, as described in the product information. After use, turn off the tool, disconnect power, allow it to cool and keep it clean. Store it in the provided case for convenient protection between projects.
⚙️ MORE CONTROL FOR EVERY CREATIVE DETAIL
Six adjustable speeds help you switch from fine detailing to more intensive finishing.
A 16,000 RPM motor and forward/reverse control provide flexible movement for different applications.
Use-while-charging functionality, overheat protection and comfortable operation help keep projects moving.
| Product name | Electric Digital Display Rotary Grinding Pen Set |
| Tool type | Electric rotary grinding, polishing, engraving and cutting pen |
| Speed control | Six adjustable speed settings |
| Maximum stated motor speed | Up to 16,000 RPM |
| Rotation control | Forward and reverse rotation, switch-operated |
| Display | Digital display |
| Charging functionality | Supports operation while charging with a suitable power source |
| Comfort and protection | Overheat protection; low-noise, low-vibration design |
| Colour / set options | Gray Set; Orange Set |
| Dimensions | 215 × 90 × 35 mm (8.5 × 3.5 × 1.4 inches) |
| Package quantity | 1 × Electric Digital Display Rotary Grinding Pen Set |
📦 1 × Electric Digital Display Rotary Grinding Pen Set (Gray Set or Orange Set, as selected)
Please check the selected set for its exact accessory assortment. Wear eye protection, read the user manual before first use, and store the tool clean in its provided case.
🛡️ 30-Day No-Questions-Asked Refund
Shop with confidence. If you're not satisfied, request a refund within 30 days, subject to your store's applicable refund policy.
Shipping
Shipping
The time frame for delivery of the order is divided into two parts:
Processing time: 1-3 days
Shipping time: 3-5 days
Shipping costs: Free shipping for orders over £13
Shipping methods: 4PX, YunExpress, Wanb Express, UBI
Due to Covid-19, there will be some delays in delivery.
Contact us
Contact us
Customer Service Hours:Monday through Friday 9:00 a.m. to 5:00 p.m. EST
Saturday 10:00 a.m. to 6:00 p.m. EST
Sunday closed.
Email:service@charnent.com