USB Cordless Electric Engraving Pen – Mini Rotary Tool

Portable USB Cordless Electric Engraving Pen – Mini Rotary Tool for Wood, Metal & Stone

Take your creative projects to the next level with this Portable USB Cordless Electric Engraving Pen. Whether you're etching designs onto wood, engraving metal surfaces, or carving intricate patterns into stone, this compact rotary tool delivers precision and versatility in a slim, pen-style design that feels comfortable in hand and travels wherever inspiration takes you.

Key Features

• 3-Speed Spin Settings: Choose from 12,000, 16,000, or 20,000 RPM to match the material and detail level of your project.
• USB Rechargeable: Built-in 500mAh, DC 3.7V battery charges via standard USB — no proprietary chargers needed.
• 10W Power Output: Delivers consistent, reliable performance across a wide range of materials including wood, metal, stone, glass, and plastic.
• 2.35mm Chuck Range: Compatible with standard rotary tool bits, giving you flexibility to switch between engraving, carving, polishing, and drilling accessories.
• Compact & Lightweight Design: At just 125mm long and 17mm wide, this pen-style tool fits comfortably in your hand and slips easily into a bag or toolkit.
• Cordless Freedom: Work anywhere without being tethered to an outlet — ideal for detailed crafts, DIY projects, and on-the-go creativity.

Specifications

• Chuck Range: 2.35mm
• Cushion Depth: 25mm
• Spin Speed: 12,000 / 16,000 / 20,000 RPM
• Power: 10W
• Battery Voltage: DC 3.7V
• Battery Capacity: 500mAh
• Weight: 409g
• Length: 125mm
• Width: 17mm
• Package Includes: 1 x Engraving Pen Set

Perfect For

• Wood carving and engraving
• Metal etching and detailing
• Stone and glass engraving
• DIY personalisation and custom gifts
• Craft and hobby projects
• Fine detail work and artistic designs

For guidance on safe use of power tools and best practices in DIY environments, visit the OSHA Hand & Power Tools Safety page.

Frequently Asked Questions

Q: What materials can the USB Cordless Electric Engraving Pen work on?

A: This versatile rotary engraving pen is designed to work on a wide range of materials including wood, metal, stone, glass, ceramic, and plastic. Simply select the appropriate bit accessory and speed setting for the material you're working with to achieve clean, precise results.

Q: How is the engraving pen charged and how long does the battery last?

A: The engraving pen charges via a standard USB connection, making it convenient to recharge using any USB adapter, power bank, or computer port. The built-in 500mAh lithium battery (DC 3.7V) provides enough capacity for typical crafting and DIY sessions, and the cordless design lets you work freely without being tied to a power outlet.

Q: What speed settings are available, and when should I use each one?

A: The pen offers three speed settings — 12,000, 16,000, and 20,000 RPM. Use the lower speed for softer materials like wood or for fine detail work that requires more control. The higher speeds are ideal for harder materials such as metal or stone where more cutting power is needed. Experimenting on a scrap piece first is always recommended.

Q: Is this engraving pen compatible with standard rotary tool accessories?

A: Yes. The 2.35mm chuck is compatible with most standard rotary tool bits and accessories, including engraving bits, grinding stones, polishing wheels, and small drill bits — giving you maximum flexibility for a variety of crafting and DIY applications.