# HYCHIKA 170W Rotary Tool with Flex Shaft, 173 Pieces

Source: https://www.ranked10.co.uk/home/best-rotary-tools/hychika-170w-rotary-tool
Ranked #8 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: £33.11 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.3 from 245 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0CNXDP428?tag=ranked10-21

The HYCHIKA 170W Rotary Tool is a corded, pencil-style tool with a 1 m flexible shaft, a 170W motor and six speed settings quoted at 8000 to 35,000 RPM. It sits at number 8 in this guide at £33.11, with a 4.3 rating.

Where a lot of listings in this category trip over their own numbers, this one mostly holds together: the bullet's 8000-35,000 RPM, the minimum speed field and the maximum rotational speed field all say the same thing. The count is where it slips. The bullets and the item highlight both promise 173 accessories, while the specification's "Number of Items" says 174 — one of those two figures is wrong and the page does not say which. The star breakdown shown with the listing adds up to 100 reviews, including 70 at five stars, against the 245 ratings stated on the page. Everything on this page comes from the Amazon listing, not from any testing we have carried out.

## Specification

| Field | Value |
|---|---|
| Price | £33.11 |
| Rating | 4.3 out of 5 from 245 ratings |
| Power | 170W, 230V corded electric |
| Speed | 8000 to 35,000 RPM, 6 speed settings |
| Accessories | 173 pieces stated in the bullets; "Number of Items" listed as 174 |
| Item weight (as listed) | 2 kg |
| Style (as listed) | Pencil |
| Flex shaft | 1 m, included |

## Questions people ask

**What speed range does the HYCHIKA 170W Rotary Tool cover?**

The bullet and the specification both give 8000 to 35,000 RPM, adjusted over six speed settings for different materials and jobs.

**How many accessories come with it?**

The listing gives two answers: the bullets and the item highlight say 173 accessories, while the specification lists "Number of Items" as 174. The page does not explain the difference.

**Does it have a flexible shaft?**

Yes. The bullets state a 1 m flex shaft, described as being for hard-to-reach angles and delicate work.

**Is it corded or cordless?**

Corded electric, at 230 volts, according to the specification.

**What does the HYCHIKA weigh?**

The specification lists 2 kg, though the style is given as "Pencil" and the page does not separate the tool's weight from the case and accessories.

**Can the motor brushes be replaced?**

Yes. The listing says motor brushes can be replaced to extend tool life, and notes that the chuck needs tightening with a spanner before use.