VERIFIED · 2026 canonical · www.jaspecs.com

DEWALT® 20V MAX* ATOMIC Cordless Brushless 5/8 in SDS Plus Rotary Hammer Drill - Tool Only

Model number
DCH172D2

Take on jobs in tight spaces with this high-performance ATOMIC 20V MAX* 5/8 in. Brushless Cordless SDS Plus Rotary Hammer. Featuring a brushless motor and a durable German-engineered mechanism, this tool. This family includes DCH172B, and DCH172D2 package variants built around the same DEWALT platform. All variants use DEWALT's 20 V system unless noted in the package contents. All variants carry DEWALT's 3-year limited (tool).

identifiers stable · addressable
Model no.
DCH172D2
Brand
DEWALT
Category
Rotary Hammer
Canonical URL
/dewalt/rotary-hammer/dch172d2-dewalt-20v-max-atomic-58-brushless-cordless-sds-plus-rotary-hammer-kit/
Official page dewalt.com →
18 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Rotary Hammer Drill
Tool Only
No
Voltage (V)
20
Cordless / Corded
Cordless
Power Source
Battery
Motor Type
Brushless
Batteries Included
2
Charger Included
Yes
Piece Count
8
Height (in.)
4.96
Length (in.)
18.6
Weight (lbs)
10.2
Width (in.)
14.72
Country of Origin
China
Barcode (UPC)
885911709316
Max Speed (RPM)
1,060
Battery Amp Hours
2
Warranty
3-year limited (tool)

§ What's Included

01 (1) DCH172 Rotary hammer (2) DCB203 20V MAX* 2.0Ah Batteries (1) DCB112 Charger (1) 360° Side handle (1) Depth rod (1) Belt hook (1) Kit box

§ Warranty

3-year limited (tool)

§ FAQ

Which models are covered in this 20V MAX* ATOMIC Cordless Brushless 5/8 in SDS Plus Rotary Hammer Drill - Tool Only family page?

This page covers the DEWALT 20V MAX* ATOMIC Cordless Brushless 5/8 in SDS Plus Rotary Hammer Drill - Tool Only variants: DCH172B, DCH172D2.

Which versions are sold as bare tools?

DCH172B are tool-only versions and do not include a battery or charger.

What comes with the kit versions?

DCH172D2 includes 2 batteries; a charger.

Is this model corded or cordless?

The anchor model is cordless and is powered by battery. Package details vary by model where kits are included.

Where can I find the manual for these models?

The official manual PDF links for this family are included in the supporting documentation section: https://assets.jaspecs.com/dewalt/manuals/dch172b.pdf, https://assets.jaspecs.com/dewalt/manuals/dch172d2.pdf.

What warranty does DEWALT list for this family?

DEWALT lists a 3-year limited (tool) for the tool.