# Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20): specs and price

**Price (US):** $79.97 at walmart.com (Walmart's price for the 8150-N/20 kit (the tool with its built-in 8V 2.0Ah battery, a USB-C charging cable and 20 accessories), sold and shipped by Walmart and available to order; Dremel's own list price for the kit is $79.99), as of 2026-10-15. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 18 rotary tools we track it is #10 cheapest of 18; category median $79.
**Brand:** Dremel
**Released:** 2025-08 (dremel.com, read 2026-10-15)
**Price tracked since:** October 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $79.97 |
| Brand | Dremel |
| Released | 2025-08 |
| Power source | cordless |
| Amps or voltage | 8 V / 2.0 Ah |
| Speed range (rpm) | 5,000–30,000 RPM |
| Max (rpm) | 30000 |
| Variable speed | Yes |
| Brushless | Yes |
| Ez change accessories | Yes |
| Included accessories count | 20 |

## Where it stands

At $79.97, the Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) is #10 cheapest of the 18 rotary tools we track, where the median is $79. On the spec sheet, its release year of 2025 is the highest of the 12, its max of 30000 rpm is below the median of the 20, and its included accessories count of 20 is below the median of the 19. By release date, it is the newest of the 12 we date.

## Frequently asked questions

**How much does the Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) cost?**

The Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) has a US price of $79.97 (Walmart's price for the 8150-N/20 kit (the tool with its built-in 8V 2.0Ah battery, a USB-C charging cable and 20 accessories), sold and shipped by Walmart and available to order; Dremel's own list price for the kit is $79.99), as of 2026-10-15.

**How does the Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) compare on price?**

At $79.97, the Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) is #10 cheapest of the 18 rotary tools we track, where the median is $79.

**When was the Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) released?**

The Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) was released 2025-08.

**What are the Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20)'s key specs?**

Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) (Dremel): Power source cordless, Amps or voltage 8 V / 2.0 Ah, Speed range (rpm) 5,000–30,000 RPM, Max (rpm) 30000, Variable speed. Full sourced spec sheet verified 2026-10-15.

Source: https://www.walmart.com/ip/Dremel-8V-Brushless-Rotary-Tool-8150-N-20/17032054906 (walmart.com, accessed 2026-10-15)
Corroboration: https://www.dremel.com/us/en/p/8150-n-20-f0138150aa (accessed 2026-10-15)
Canonical: https://frontdeskreview.com/product/rotary-tools/dremel-8150/
Cite: Per The Front Desk Review, the Dremel 8150 Brushless 8V Cordless Rotary Tool (8150-N/20) price of record was $79.97 as of 2026-10-15 — https://frontdeskreview.com/product/rotary-tools/dremel-8150/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl