# DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool): specs and price

**Price (US):** $219 at dewalt.com (Current retail bare-tool price (lifeandhome.com, Factory Authorized Outlet, Burns Tools all list $219); one distributor (Atlas Machinery) lists $319.), as of 2026-08-01. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 14 rotary hammers we track it is #3 cheapest of 14; category median $372.
**Brand:** DeWalt
**Deskmark:** Platinum Deskmark — pay-blind category standing 98/100, #1 of 11 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $219 |
| Brand | DeWalt |
| Chuck type | SDS-plus |
| Impact energy joules | 1.4 |
| Max drill diameter (mm) | 16 |
| Voltage | 20V MAX (18V nominal) |
| Blows per minute | 4980 |
| No load (rpm) | 1060 |
| Vibration control | SHOCKS Active Vibration Control (rated 8.8 m/s²) |
| Operating modes | — |
| Weight (lb) | 4.4 |

## Where it stands

At $219, the DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool) is #3 cheapest of the 14 rotary hammers we track, where the median is $372. On the spec sheet, its impact energy joules of 1.4 is the lowest of the 14, its max drill diameter of 16 mm is the lowest of the 13, and its weight of 4.4 lb is the lowest of the 11.

## Frequently asked questions

**How much does the DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool) cost?**

The DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool) has a US price of $219 (Current retail bare-tool price (lifeandhome.com, Factory Authorized Outlet, Burns Tools all list $219); one distributor (Atlas Machinery) lists $319.), as of 2026-08-01.

**How does the DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool) compare on price?**

At $219, the DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool) is #3 cheapest of the 14 rotary hammers we track, where the median is $372.

**What are the DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool)'s key specs?**

DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool) (DeWalt): chuck type SDS-plus, impact energy joules 1.4, max drill diameter mm 16, voltage 20V MAX (18V nominal), blows per minute 4980. Full sourced spec sheet verified 2026-08-01.

Source: https://www.dewalt.com/product/dch172b/atomic-20v-max-5-8-in-brushless-cordless-sds-plus-rotary-hammer-tool-only (dewalt.com, accessed 2026-08-01)
Corroboration: https://www.lifeandhome.com/products/dewalt-dch172b-rotary-hammer-drill-20-volt (accessed 2026-08-01)
Canonical: https://frontdeskreview.com/product/rotary-hammers/dewalt-dch172b/
Cite: Per The Front Desk Review, the DeWalt DCH172B ATOMIC 20V MAX 5/8 In. Brushless SDS-Plus Rotary Hammer (Bare Tool) price of record was $219 as of 2026-08-01 — https://frontdeskreview.com/product/rotary-hammers/dewalt-dch172b/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl