ARROWMAX SGS MINI Electric Engraving Pen
$83.97
|The ARROWMAX SGS MINI is a compact electric engraving pen with Bluetooth app controls, a magnetic charging port, 24 engraving bits, and 12 polishing bits in this bundle. It is for people who have apparently decided that their tools, trinkets, and tiny projects need signatures too.
Prices correct as of: 20/08/2026 14:16
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At a glance
One-line verdict
This electric engraving pen packs app-adjustable precision into a pocketable package, provided a 90-minute work window does not turn your grand project into a snack break.
Best for
Hobbyists and detail-minded makers who want a compact engraving pen with app-based speed and direction controls plus a broad included bit selection.
Skip it if
Skip it if your projects regularly demand more than 90 minutes of uninterrupted runtime, because tiny tools still obey batteries.
The full picture
There is a particular kind of person who sees an unmarked metal tag, a plain wooden box, or a small model part and thinks: this needs a tiny, permanent intervention. The ARROWMAX SGS MINI electric engraving pen is for that person—and for anyone tired of a full-size rotary tool occupying a drawer like it pays rent.
We picked this bundle because it arrives with practical extras rather than vague potential. There are 24 engraving bits, 12 polishing bits, a holder, and a charger, so the basic setup is not immediately derailed by an accessories cart full of mysterious little cylinders.
The compact premise is matched by reasonably modern controls. The manual lists Bluetooth adjustment through the ARROWMAX app for speed and direction, while the pen itself has one-button operation, a working-status indicator, and a magnetic charging port. It is a surprisingly considered answer to detail work, assuming your ambitions remain appropriately miniature.
This is not the tool for someone preparing an all-day production line of engraved tumblers. Its stated battery capacity is 350 mAh with up to 90 minutes of uninterrupted work. For personalizing, refining, and fussing over smaller projects, though, we think that limitation is a fair admission of what a mini pen is meant to be.
The Irresistible
- The bundle includes 24 engraving bits and 12 polishing bits, making it more immediately useful than a bare pen with a lot of implied future purchases.
- Bluetooth control via the ARROWMAX app allows speed and direction adjustment, with a stated maximum of 20,000 RPM.
- Its aluminum-alloy body and pen holder suit the appealingly fussy world of small-scale making and customization.
The Clever Part
- A magnetic charging port and included charger keep power-up duties straightforward.
- One-button operation and a working-status indicator avoid turning a tiny engraving task into a control-panel audition.
- The chuck is designed for bit changes without additional tools, and the supplied bits use 2.35 mm shanks.
The Fine Print
- App-based speed and direction adjustment adds a phone step to a tool category that has traditionally been very happy with knobs.
- The included bit collection is substantial, but the supplied evidence does not specify which materials or project types each bit suits.
The Reality Check
- The manual states up to 90 minutes of uninterrupted work, so extended or repeated sessions will need charging breaks.
Buyer questions answered
What comes with the ARROWMAX SGS MINI engraving pen bundle?
The bundle includes one AM ARROWMAX mini engraving pen, one pen holder, one pen charger, 24 engraving bits, and 12 polishing bits. That is a pleasantly complete little kit for a tool that could otherwise arrive with the emotional support of one lonely bit.
How long does the ARROWMAX SGS MINI battery last?
The SGS MINI manual states up to 90 minutes of uninterrupted work from its 350 mAh LiPo battery. Plan accordingly before engraving every item in the craft drawer.
How is the ARROWMAX SGS MINI engraving pen charged?
The SGS MINI has a magnetic charging port and includes a pen charger. No tiny port hunt is listed, which is civilized behavior from a miniature tool.
Can the ARROWMAX SGS MINI speed and direction be adjusted?
Yes, the SGS MINI manual describes Bluetooth control through the ARROWMAX app for speed and direction adjustment. Its stated maximum speed is 20,000 RPM.
What size bits does the ARROWMAX SGS MINI use?
The included bits have 2.35 mm diameter shanks. The chuck is designed to change bits without additional tools, sparing a small project from becoming a search party for a tiny wrench.
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