The DeWalt DCH273B is a cordless 20V MAX XR rotary hammer with a brushless motor designed for concrete drilling and heavy-duty fastening work. This tool features a lightweight design that makes it well-suited for overhead applications such as rod hanging, seismic and safety attachments, cable tray and strut mounting, clamp mounting, and rail mounting.
With 2.1 Joules of impact energy and a 4,600 beats-per-minute rate, the DCH273B delivers fast drilling performance in concrete and masonry. The SHOCKS Active Vibration Control system significantly reduces vibration felt at the handles compared to rotary hammers without this technology, improving comfort and control during use. A rotating dial allows you to select from three application modes—Drill, Hammer Drill, or Chip—to match different job requirements. The tool features a 1-inch SDS-Plus chuck for compatibility with standard rotary hammer bits.
Features and Benefits
- Brushless Motor Technology: Delivers consistent power output with less wear, extending tool life and runtime on a single charge.
- 2.1 Joules of Impact Energy: Powerful performance for fast, efficient drilling in concrete and masonry.
- SHOCKS Active Vibration Control: Reduces vibration at the handles, improving user comfort and control during overhead and extended-use applications.
- Lightweight Design: Ideal for overhead applications and extended use.
- Three Application Modes: Rotating dial selects Drill, Hammer Drill, or Chip mode for versatility across different applications.
Specifications
- Brand: DeWalt
- Model: DCH273B
- Voltage: 20V MAX XR
- Motor Type: Brushless
- Chuck Size: 1 in. SDS-Plus
- Impact Energy: 2.1 Joules
- Beats Per Minute: 4,600 bpm
- Application Modes: Drill, Hammer Drill, Chip
- Weight: 6.4 lbs
- Dimensions: 13 x 4.2 x 8.6 in.
- Includes: Tool only
WARNING: Some Dust Created By Power Sanding, Sawing, Grinding, Drilling, And Other Construction Activities Contains Chemicals Known To The State Of California To Cause Cancer, Birth Defects Or Other Reproductive Harm. Some Examples Of These Chemicals Are: Lead From Lead-Based Paints, Crystalline Silica From Bricks And Cement And Other Masonry Products, And Arsenic And Chromium From Chemically-Treated Lumber. Your Risk From These Exposures Varies, Depending On How Often You Do This Type Of Work. To Reduce Your Exposure To These Chemicals: Work In A Well Ventilated Area, And Work With Approved Safety Equipment, Such As Those Dust Masks That Are Specially Designed To Filter Out Microscopic Particles. www.P65Warnings.ca.gov
