ARROWMAX SGS MAX Engraving Pen
£58.97
|The ARROWMAX SGS MAX is a 53 g cordless mini engraving pen with five modes up to 30,000 RPM, an OLED display and 42 supplied bits. It is for the pleasantly particular person who has decided that an unlabelled metal keyring is now a personal crisis.
Prices correct as of: 20/08/2026 14:16
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At a glance
One-line verdict
A tiny cordless engraving pen for putting your mark on things, provided you accept that miniature precision still comes with an 80-minute charging appointment.
Best for
Makers and inveterate labelers who want a compact cordless pen for engraving metal, wood, glass and plastic.
Skip it if
Skip it if you need a specified battery runtime or evidence of material-specific results, because neither is supplied here.
The full picture
There is a particular sort of household confidence that comes from looking at a plain keyring, a glass jar or a wooden keepsake and deciding it ought to have your initials on it. The ARROWMAX SGS MAX exists for that impulse: a cordless mini engraving pen, rather than a full-sized workshop tool attempting to colonise a tiny flat. We think its appeal is mostly in the restraint. At 15 × 15 × 150 mm and 53 g, it is a small, self-contained object with an aluminium-alloy body, an OLED status display and a chuck for securing bits. It looks designed for the person who wants to make or personalise things, but has no interest in acquiring a shed and an opinion about dust extraction. Five modes are available: automatic sensing plus fixed settings of 15,000, 20,000, 25,000 and 30,000 RPM. The stated top speed is no-load, which is the grown-up caveat amid all this satisfying miniature-tool theatre. Still, selectable settings and a visible status display make more sense than an anonymous gadget with one button and the emotional range of a toothbrush. The box is also unusually well considered. ARROWMAX includes 30 engraving bits, 12 polishing bits, a magnetic Type-C charging cable and an aluminium-alloy storage box. That makes the SGS MAX a useful complementary pick for small-scale hobby jobs and personalisation, especially where a conventional rotary-tool collection would be wildly disproportionate to the task at hand.
The Irresistible
- Its 53 g, 150 mm format keeps the proposition genuinely small: a pen-shaped tool for modest projects, not a bench-top commitment with delusions of grandeur.
- Five selectable modes, including automatic sensing and four stated fixed speeds from 15,000 to 30,000 RPM, offer more control than a single-setting novelty gadget.
- The package brings 42 bits and an aluminium-alloy storage box, which is far more appealing than beginning a hobby with loose metal pieces migrating beneath the sofa.
The Clever Part
- An OLED status display gives the SGS MAX a clear interface for its selectable modes.
- The magnetic charging port and included Type-C USB magnetic cable are a tidy charging arrangement.
- The supplied listing identifies it for metal, wood, glass and plastic, covering the usual personalisation candidates from jars to keyrings.
The Fine Print
- Charging is stated at 80 minutes, so this is not a tool for a sudden 11 pm engraving campaign.
- The body is small, but its 500 mAh battery capacity is supplied without a stated runtime.
The Reality Check
- The stated 30,000 RPM figure is a no-load speed, not proof of engraving performance on any particular material; buyers needing guaranteed results for a specific job should not read more into the number than it says.
Buyer questions answered
Is the ARROWMAX engraving pen cordless?
Yes, the ARROWMAX SGS MAX is listed as a cordless engraving pen and has a 500 mAh LiPo battery. Mercifully, one less cable needs to live across the kitchen table.
Can the ARROWMAX engraving pen engrave metal, wood, glass and plastic?
Yes, the supplied listing identifies the SGS MAX as an engraving pen for metal, wood, glass and plastic. That covers an alarming number of objects that could acquire initials.
How many bits come with the ARROWMAX engraving pen?
The package includes 42 bits: 30 engraving bits and 12 polishing bits. There is also an aluminium-alloy storage box, so they need not immediately become drawer confetti.
Does the ARROWMAX engraving pen have an OLED display?
Yes, the SGS MAX has an OLED status display. It sits alongside five selectable modes rather than asking you to divine settings from a blinking light.
How is the ARROWMAX engraving pen charged?
The SGS MAX uses a magnetic charging port and includes a Type-C USB magnetic charging cable. The manual states an 80-minute charging time.
Does the ARROWMAX engraving pen come with an aluminium case?
Yes, the package includes one aluminium-alloy storage box. It is a welcome bit of civilised containment for 42 small accessories.
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