# Fanttik F2 Master Mini Cordless Rotary Tool, 25,000 RPM

Source: https://www.ranked10.co.uk/home/best-rotary-tools/fanttik-f2-master-rotary-tool
Ranked #5 in "Best Rotary Tool Kits 2026: 10 Ranked, and the Spec Sheets That Don't Add Up": https://www.ranked10.co.uk/home/best-rotary-tools

- Price: £84.37 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.4 from 3,055 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0DN1GBTDG?tag=ranked10-21

The Fanttik F2 Master Mini Cordless Rotary Tool Kit is number five in this guide, and at £84.37 it is the most expensive tool on the list. It is a pen-sized cordless rotary tool — the specification gives 18 x 2 x 2 cm — quoted at up to 25,000 RPM from a brushless motor, with five speed settings, 35 accessories in a 360° rotating magnetic stand, and an aluminium case that the bullet describes as a one-click pop-out design. The listing carries 3,055 ratings at 4.4 out of 5.

What the page does not do is agree with itself. The bullet says the tool weighs 0.22 lb; the specification field says 480 g, about 4.8 times as much. The charging bullet describes USB-C and a full charge in 60 minutes, while the battery field says 1 D battery is included. Even the 60 minutes turns up twice with two different jobs: once as charge time and once as battery average life. Buy on the number that survives being checked against the other numbers in the same listing — and note that everything on this page is taken from the Amazon listing, not from any testing we carried out.

## Specification

| Field | Value |
|---|---|
| Price | £84.37 |
| Rating | 4.4 out of 5 from 3,055 ratings |
| Maximum rotational speed | 25,000 RPM |
| Minimum speed (as listed) | 12,000 RPM |
| Weight in the bullet | 0.22 lb, roughly 100 g |
| Weight in the specification | 480 g |
| Charging | USB-C port, full charge in 60 minutes |
| Batteries required (as listed) | 1 D battery, included |

## Questions people ask

**How fast is the Fanttik F2 Master?**

The bullet quotes a maximum of 25,000 RPM with five adjustable speed settings; the specification's minimum speed field says 12,000 RPM.

**How heavy is the Fanttik F2 Master?**

The listing gives two figures. The bullet says 0.22 lb, roughly 100 g, and the specification says 480 g — about 4.8 times the bullet's figure.

**How is the Fanttik F2 Master charged?**

The bullet describes a USB-C port that charges fully in 60 minutes, with a rear power indicator that turns red below 30%. The specification's battery field separately lists 1 D battery included.

**What is the battery life of the Fanttik F2 Master?**

The specification lists a battery average life of 60 minutes, the same figure the bullet uses for a full USB-C charge.

**What accessories does the Fanttik F2 Master take?**

The collet accepts 3/32 inch (2.3 mm) accessories, and the kit includes 35 of them in a 360° rotating magnetic stand, for grinding, polishing, drilling, engraving and 3D printing finishing.

**What is in the box?**

According to the listing: the F2 Master tool, a USB-C charging cable, a user manual, an aluminium case, a magnetic rotation box and 35 accessories.