Description
Power through concrete, masonry, and overhead applications with the DeWalt 20V MAX ATOMIC 5/8 in. Cordless SDS-Plus Compact Rotary Hammer Drill. Engineered with a powerful brushless motor and German-designed impact mechanism, this rotary hammer delivers 1.4 Joules of impact energy in a lightweight, compact package for enhanced portability and reduced fatigue.
Perfect for tasks like rod hanging, cable tray mounting, clip and bracket installation, and concrete forming, this tool is part of the DeWalt Perform & Protect™ line, featuring SHOCKS™ Active Vibration Control for user comfort. For OSHA Table 1 compliance in dust-sensitive jobsites, pair this tool with the DWH200D dust shroud and DWH161D1 dust extractor (sold separately).
🔧 Key Features
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High-Efficiency Brushless Motor: Delivers longer runtime, more power, and extended tool life
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German-Engineered Mechanism: Provides 1.4 Joules of impact energy for optimal performance in concrete drilling
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Compact & Lightweight: At just 4.4 lbs. and 13 in. long, it’s ideal for overhead and tight-space applications
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SHOCKS™ Active Vibration Control: Reduces user fatigue and improves comfort during prolonged use
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Mode Selector Switch: Easily toggle between drill and hammer drill modes for job-specific versatility
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SDS-Plus Chuck System: Enables fast, secure bit changes without tools
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OSHA Table 1 Compliance Ready: Use with DeWalt dust extraction accessories for compliant dust control
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Variable Speed Trigger: Enhances control and accuracy during drilling
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Cordless Convenience: Compatible with all DeWalt 20V MAX batteries (sold separately)
📐 Specifications
| Specification |
Details |
| Brand |
DeWalt |
| Series/Sub-Brand |
ATOMIC 20V MAX |
| Model Number |
DCH172B |
| Tool Type |
Compact Rotary Hammer Drill |
| Corded/Cordless |
Cordless |
| Battery System |
20V MAX (Battery & Charger Sold Separately) |
| Chuck Type |
SDS-Plus |
| Chuck Size |
5/8 in. |
| Blows per Minute (BPM) |
0–1,100 BPM |
| Max Speed (RPM) |
0–1,060 RPM |
| Impact Energy |
1.4 Joules (1.03 ft-lbs.) |
| Max Concrete Capacity |
5/8 in. |
| Forward/Reverse Switch |
Yes |
| Variable Speed |
Yes |
| Chisel Rotation |
No |
| Vibration Control |
Yes (SHOCKS™ Active Vibration Control) |
| Tool Weight |
4.4 lbs. |
| Tool Length |
13 in. |
| Keyless Operation |
Yes |
| Certifications |
CSA Listed |
| Warranty |
3-Year Limited Warranty |
📦 What’s Included
