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 delivers 1.4 Joules of impact energy. The lightweight and compact design makes this tool ideal for rod hanging, concrete forming, cable tray and strut mounting, clip and bracket mounting, and railing mounting.
Fast drilling in concrete with 1.4 joules of impact energy
Lightweight design: ideal for rod hanging, concrete forming, cable tray and strut mounting, clip and bracket mounting, and railing mounting
Brushless Motor & German-Engineered Mechanism for efficient performance and runtime
SHOCKS active vibration control system reduces vibration felt by the user at the handles comparted to rotary hammers without this feature
OSHA table 1 compliant when paired with DWH200D shroud and DWH161D1 dust extractor
Mode selector switch: quickly switch between drill and hammer drill applications
Features & Specs | Power Source | Battery Powered |
|---|
| Maximum Rotational Speed | 1100 RPM |
|---|
| Voltage | 20 |
|---|
| Maximum Chuck Size | 0.63 Inches |
|---|
| Additional Features | Brushless Motor, Compact, Cordless, Keyless Chuck, Lightweight, Reverse Rotation, Variable Speed, Vibration Control Handle |
|---|
| Maximum Power | 300 Watts |
|---|
| Drill Type | Hammer Drill |
|---|
| Battery Capacity | 2 Amp Hours |
|---|
| Is Electric | Yes |
|---|
| Drilling Capacity Wood | 26 Millimeters |
|---|
| Drilling Capacity Metal | 13 Millimeters |
|---|
Warranty & Support
Amazon.com Return Policy: Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please
click here Item details | Brand Name | DEWALT |
|---|
| Included Components | (1) 360° Side handle, (1) Belt hook, (1) DCH172 Rotary hammer, (1) Depth rod |
|---|
| Model Number | DCH172B |
|---|
| UPC | 885911709309 |
|---|
| Manufacturer | DEWALT |
|---|
| Manufacturer Warranty Description | 3 year limited warranty |
|---|
| Manufacturer Part Number | DCH172B |
|---|
| Unit Count | 1.0 Count |
|---|
| Item Type Name | Rotary Hammer Drill |
|---|
| Best Sellers Rank | |
|---|
| ASIN | B097GQW5LC |
|---|
| Customer Reviews | 4.7 out of 5 stars |
|---|
Measurements | Item Dimensions L x W x H | 11.5″L x 8.54″W x 4″H |
|---|
| Item Weight | 4.6 Pounds |
|---|
Price last updated Mar 19, 2026 19:12:14 UTC. Availability and price subject to change. More info
