Unleash Unrivaled Performance in Tight Spaces: DEWALT ATOMIC 20V MAX* 5/8" SDS Plus Rotary Hammer DCH172B For electricians, general contractors, and dedicated professionals facing concrete, masonry, or stone, the DEWALT DCH172B ATOMIC 20V MAX* 5/8" Brushless SDS Plus Rotary Hammer delivers formidable power in an incredibly compact and lightweight design. Engineered for fast, efficient drilling, this bare tool brings 1.4 Joules of impact energy to your most demanding tasks, from rod hanging to cable tray installations. Its German-engineered mechanism and brushless motor ensure superior runtime and durability, making it an indispensable asset for overhead work and navigating confined jobsite conditions. / Fast Concrete Drilling: Experience rapid progress with 1.4 Joules of impact energy, optimized for 5/32" to 1/2" bits and capable up to 5/8" holes. / Ultra-Compact & Lightweight: At just 4.4 lbs (bare tool) and 10.25 inches long, this rotary hammer is perfectly balanced for overhead applications and maneuvering in tight spaces. / Brushless Efficiency: The advanced brushless motor and durable German-engineered mechanism ensure extended runtime, consistent power, and a longer tool lifespan on the toughest jobs. / SHOCKS ACTIVE Vibration Control®: Reduce user fatigue during prolonged use with the integrated SHOCKS ACTIVE Vibration Control® system, maintaining an impressive 8.8 m/s² vibration measurement. / OSHA Table 1 Compliant: When paired with the DWH200D shroud and DWH161D1 dust extractor (sold separately), this tool meets OSHA Table 1 standards for concrete drilling. TECHNICAL SPECIFICATIONS Model DCH172B (Bare Tool) Power Source 20V MAX* Cordless Chuck Type SDS-Plus Chuck Capacity 5/8 in. Impact Energy 1.4 Joules (1.03 ft-lbs) No Load Speed 0-1060 RPM Blows Per Minute (BPM) 0-4980 BPM Optimal Concrete Drilling 5/32 - 1/2 in. Vibration Measurement 8.8 m/s² Tool Length 10.25 in. Tool Weight (Bare) 4.4 lbs (2 kg) Modes Drill, Hammer Drill WHAT'S IN THE BOX The DEWALT DCH172B includes everything you need to get started, excluding the battery and charger. / (1) DCH172 ATOMIC 20V MAX* 5/8" Brushless SDS Plus Rotary Hammer / (1) 360° Side Handle / (1) Depth Rod / (1) Belt Hook / Owner's Manual
