# Milwaukee M12 Brushless Rotary Tool Kit (2525-21): specs and price

**Price (US):** $179 at toolnut.com, as of 2026-07-31. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 17 rotary tools we track it is the most expensive; category median $79.
**Brand:** Milwaukee
**Released:** 2023
**Price tracked since:** June 2026 (last change 2026-07-31: $229 → $179)

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $179 |
| Brand | Milwaukee |
| Released | 2023 |
| Power source | cordless |
| Amps or voltage | 12 V / 2.0 Ah |
| Speed range (rpm) | 5,000–27,500 RPM |
| Max (rpm) | 27500 |
| Variable speed | Yes |
| Brushless | Yes |
| Ez change accessories | No |
| Included accessories count | 3 |

## Where it stands

At $179, the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) is the most expensive of the 17 rotary tools we track, where the median is $69.99. On the spec sheet, its included accessories count of 3 is the lowest of the 18, its release year of 2023 is the highest of the 11, and its max of 27500 rpm is below the median of the 19. By release date, it is the newest of the 11 we date.

## Price over time

Since 2026-06-27, the Milwaukee M12 Brushless Rotary Tool Kit (2525-21)'s price has fallen 21.8%, from $229 to $179. At $179 it is the lowest we have recorded.

## Frequently asked questions

**How much does the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) cost?**

The Milwaukee M12 Brushless Rotary Tool Kit (2525-21) has a US price of $179, as of 2026-07-31.

**How does the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) compare on price?**

At $179, the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) is the most expensive of the 17 rotary tools we track, where the median is $69.99.

**Has the Milwaukee M12 Brushless Rotary Tool Kit (2525-21)'s price dropped?**

Yes — since 2026-06-27 the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) has fallen 21.8%, from $229 to $179.

**What is the lowest price the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) has been?**

The lowest we have recorded for the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) is $179 on 2026-07-31 — which is its current price.

**Is now a good time to buy the Milwaukee M12 Brushless Rotary Tool Kit (2525-21)?**

At $179, the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) is at the lowest price we have recorded since 2026-06-27.

**When was the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) released?**

The Milwaukee M12 Brushless Rotary Tool Kit (2525-21) was released 2023.

**What are the Milwaukee M12 Brushless Rotary Tool Kit (2525-21)'s key specs?**

Milwaukee M12 Brushless Rotary Tool Kit (2525-21) (Milwaukee): power source cordless, amps or voltage 12 V / 2.0 Ah, speed range rpm 5,000–27,500 RPM, max rpm 27500, variable speed Yes. Full sourced spec sheet verified 2026-06-20.

Source: https://www.toolnut.com/milwaukee-2525-21-m12-brushless-rotary-tool-kit.html (toolnut.com, accessed 2026-06-20)
Corroboration: https://www.acmetools.com/milwaukee-m12-brushless-rotary-tool-kit-2525-21/045242872404.html (accessed 2026-06-20)
Canonical: https://frontdeskreview.com/product/rotary-tools/milwaukee-m12-2525-21/
Cite: Per The Front Desk Review, the Milwaukee M12 Brushless Rotary Tool Kit (2525-21) price of record was $179 as of 2026-07-31 — https://frontdeskreview.com/product/rotary-tools/milwaukee-m12-2525-21/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl