Arrowmax Mini Cordless Engraving Pen
- 15000 to 30000 rpm variable speed
- Cordless, 1 lithium polymer battery included
- 30 diamond bits included, CNC-machined
- Bead, metal, wood, glass, plastic engraving
- 1 year manufacturer warranty
Last refreshed Sep 6, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A cordless engraving pen with variable speed and a large set of diamond bits for etching metal, wood, glass, beads and plastic. It is a light-duty personalizing tool, and the listing gives no run time per charge.
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ASIN: B0DXFJ17TPModel: 230412Category: Engraving Machines & Tools
Overview
A beginner artist or DIYer gets a cordless pen powered by an included lithium polymer battery, with variable speed and a bundle of diamond bits for engraving and carving small items.
Variable speed lets the user slow down for delicate glass and speed up for metal, and the bit count reduces the need for extra purchases. Run time and charging method are not given.
Who it's for
Beginner artists and DIYers adding names or designs to beads, metal, wood, glass and plastic get a cordless tool with many bits. Production engravers and anyone cutting deep into hard metal need a corded rotary tool.
Pros and cons
- Cordless portable design
- Variable speed control
- Many diamond bits included
- Works on several materials
- Light-duty, not for deep carving
- Run time not listed
Performance notes
Rotational speed governs how fast a diamond bit removes material, so slow passes protect brittle glass while faster passes cut metal. Bit grit and shape set line width and depth, and the small battery limits continuous run time.
Specifications
| Brand | Arrowmax |
|---|---|
| Model | 230412 |
| Dimensions & fit | |
| Product dimensions | 8.07 x 4.33 x 1.18 inches |
| Capacity & performance | |
| Minimum Speed | 15000 rpm |
| Maximum Rotational Speed | 30000 rpm |
| Construction & materials | |
| Color | Simple grey |
| Included components | |
| Included Components | 30 CNC-machined diamond bits |
| Warranty & support | |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Other details | |
| Number of Batteries | 1 lithium polymer battery, included |
| Other Special Features of the Product | Cordless, variable speed |
| Recommended Uses For Product | Carving, engraving |
| Style Name | Functional |
Frequently asked questions
How do I set up the Arrowmax engraving pen?
One lithium polymer battery is included. The listing gives no charging method or run time, so check the packaging.
How big is the Arrowmax engraving pen?
It measures 8.07 x 4.33 x 1.18 inches.
Can the Arrowmax pen do deep carving?
The listed use is carving and engraving, but it is a mini cordless pen aimed at light personalizing work.
Is the Arrowmax engraving pen cordless?
Yes. It runs on an included lithium polymer battery and has variable speed.