Versatile Electric Rotary Tool: Mini Engraving Pen & Grinder for Creative DIY Crafts, Carving, Engraving, Sanding, Polishing – SGS Approved

(60 customer reviews)

Original price was: $113.82.Current price is: $55.78.

SKU: 3256805402294213 Category:

【Multipurpose Rotary Tool Set】

The high-performance and low-noise power rotary tools combined with 36 most popular rotary tool kit for DIY fine work. But not for Heavy-duty Projects. Whenever you think of engraving, sanding, grinding, polishing, you’ll find this electric rotary unit is a must for creating your resin crafts. Owning one is like having a whole toolbox.

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【Design your project】


Catering to a separate audience of creators and hobbyists, it is perfect for craftwork, whether you’re creating miniatures, jewels, prototypes, sculptures, or even for more intricate art/design jobs.

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【Variable Speed with APP(OPTIONAL) 】

Users can precisely customize speed by every 1000 RPM and direction by forward/reverse of every single mode easily via ARROWMAX Smartphone app that’s available for Android and iOS. Lowest being at 10000 RPM and highest at 20000 RPM.

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【Magnetic USB Charge, Long life】

Rotary tool cordless comes with 4V rechargeable battery, It can work 90 minutes after a fully charge. For the convenience of our users, the optional large magnetic charger is designed to allow the user to charge the pen in the box, which can reduce the time for the user to put the pen back into the box after charging is complete.

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【Reliable Chucking System】

To improve the consistency and performance, we choose the system as the picture shown. This system can reduce the chance of problem happens and convenience our users.

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【ALL-IN-ONE With 36 Accessories】

Rotary tool comes with 36 attachments and accessories is perfect for a variety of light-duty handy works. Grinding, polishing, curving, sanding, engraving and more light projects, all your need is this convenient all-in-one tool. Engraving bits x 24,polishing bits x 12.

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【Feedback and service】

ARROWMAX stands for a sense of speed, a way forward, keen and agile, producing sophisticated high-end products. The brand combines futuristic elements of creativity, design and technical knowledge to bring out the best in its products. Our smart tool range has passed several quality tests is eligible for a 12 month warranty. If you have any questions or suggestions, please send us a message.


SGS Mini Black, SGS Mini Grey


Home DIY

Variable Speed


No-Load Speed


Rated Voltage


Model Number

SGS Mini


Mini Grinder

Power Source


Brand Name



Mainland China




Electric Engraving Pen


Electric Polishing Pen


carve, engrave, grind, sand, polish


engraving set


engraving pen


battery engraver


mini polisher


jewelry polisher


electric grinder


Rotate Tool

60 reviews for Versatile Electric Rotary Tool: Mini Engraving Pen & Grinder for Creative DIY Crafts, Carving, Engraving, Sanding, Polishing – SGS Approved

  1. Jannette Wilmes

    Inc suggest 1 spare mandrel (PC PEQ, Easy D lose).
    ● Tool D Precision e x C E L ê n t í S i m a.
    ▪★Low noise
    ▪Ensely compact
    ▪★T design♡P
    ▪★Easily exceeds the purpose to which it was created by counting C the skill of the user.
    In the crowd p Q last.♡
    ▪★Delivery within the Praz♡.
    ● Indic♡.

  2. Ellie Julius

    Perfect!!! Super useful, small but powerful. Love it)
    Best seller

  3. Anacleto Adornetto

    Cool product, looks good and works well. The box is a little broken but it is still very cool.

  4. Wendelin Jonas

    Tse carb, viglyadaou juget cool, three-box packing bath, Prad itself with nozzles Yde dodatkovo at the case, it didn’t get up, ale enemy chudovye

  5. Renesmae Knapp

    i was missing the chuck insert so i contacted straight away and they sent me a replacement plus an extra 2. I have used the engraver and very eased with it its ideal for modeling. thank you seller for keeping your word on sending me replacement. i recommend this seller and will buy from again thank you

  6. Lorean Soni


  7. Micael Montes


  8. Mammie Aguiniga

    Very accurate!

  9. Mahi Reid

    Compact size and very easy to move.
    Plus quick delivery and reasonable price.
    I am very satisfied.

  10. Durante Sciara

    As described, but the quality I would not say is worth it

  11. Ted Basye

  12. Kathi Okamura

  13. Kemberly Roza

  14. Shanda Gatling

    Satisfied, although one side of the box that holds the drill arrived peeled off. Serious company and stick to the description

  15. Sarina Santos

  16. Ira Forster

  17. Liberatore Accordino

  18. Gérald Noir

  19. Jaimee Harter

  20. Maariya Kramer

  21. Gianmaria De Sario

    Best price

  22. Finn Junkermann


  23. Joseph Garreau

    Very good product and good quality!

  24. Craig Piro

    It’s good.

  25. Rosalie Robertson


  26. Dieter Krist

    The product is very neat and good

  27. Fernand Aveline

    Item in great condition

  28. Sigmund Bruckmann

    I bought a nice and expensive garbage ~. The number of rotation seems to be very fast, but it seems to lack power. It stops just by closing on the base. After all, it is a non-use object.

  29. Fritz Filippi

    Does not work, the battery after 6 hours does not charge

  30. Alfonso Villapol

    That is actually not good at all, performance for sensible editing, far too weak, only your own essays are possible. Maybe you can polish and grind butter.

    Every Proxxon Dremel ECT 1000x is better.

    Came with defective housing, now not so dramatic, but for new, then somehow suitable for the poor performance of the device.

    You also have to get a magnetic charging cable, like the cordless screwdriver, which is just as unsuitable, I assumed a USB charge, but maybe also my mistake when ordering.

    Annoying, as always on Aliexpress, it drives me crazy, you search for items for hours, order them and then get offers of the same items, here more than half, the same product.

    More than half the normal price, it is also not worth it, sorry.

  31. Reiko Jeanlouis

  32. Lakisha Mullenix

  33. Yuvraj Wolf

  34. Graham Rankin

  35. Cindi Mcfarlin

  36. Diedra Spath

  37. Gérald Courbet

  38. Aamir Boyd

  39. Benoît Cortot

  40. Gage Edmonds

  41. Miriam Perry

    The product arrived damaged. The case and charging element do not work.

    I’m waiting for the seller to send the parts. But have not received them yet…

  42. Dastan Nurbolatev

    I am very satisfied with the product, as beautiful as in the ad itself.

  43. Maximilien Chopin

    Looooove it!!!! Small, handy, strong!!! I would recommend it to everyone looking for an engraving tool!

  44. Devon Huntoon

    Very well packed’ very fast shipment

  45. Prudence Rodden

    Excellent Product .. highly recommended

  46. Lanie Edwin

    Everythings are ok!
    Perfect Game!!

  47. Émeric Figuier

    Received, okay. I haven’t used it yet.

  48. Nour Hartman

    Very fast delivery. Quality product .

  49. Armaan Ellison

    Well received.

  50. Efan Wharton

    Just like I ordered Great Machine
    Good sales

  51. Iside Casaletto

  52. Bonnie Montes

  53. Kholmatzhon Daniarov

  54. Alisa Watts

  55. Klemens Totleben

  56. Shante Dezern

  57. Lluciano Marcos

  58. Enrique Lutz

  59. Speranzio Bartolone

  60. Aasiyah Haney

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