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DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only - Open Box
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DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only - Open Box

DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only

Regular price $349.00 Sale price $261.75
Condition: Open Box
Value Tools Certified Inspection
Bench Verified
Functionality Tested & Working
Cosmetic Condition Grade B (Light Wear) (Light scratches)
Package & Included Accessories
Complete (All original accessories included)
Inspector Notes
"Used once looks like new"

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DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only - Open Box

DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only

Condition: Open Box
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DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
Regular price $349.00 Sale price$261.75
Availability: In stock SKU: 405102OB UPC / GTIN: 885911405102
Categories: DeWalt Power Tools Items

Model Number: DCH273B

DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only - Open Box

DEWALT DCH273B 20V MAX XR Cordless Brushless 1" SDS Plus L-Shape Rotary Hammer Tool Only
Product Overview

When you need serious hole-drilling and light chipping power without dragging a cord across the jobsite, the DEWALT DCH273B 20V MAX XR Cordless Brushless 1 in. SDS Plus L-Shape Rotary Hammer delivers. This high-performance rotary hammer is powered by an efficient brushless motor and a durable German-engineered mechanism that produces 2.1 Joules of impact energy for fast, consistent drilling in concrete and masonry.

Ideal for anchor setting, rod hanging, seismic and safety attachments, cable tray and strut mounting, clamp mounting, and rail mounting, the DCH273B combines a compact L-shape design with three operating modes for versatility across drilling and chipping tasks.

Key Features
  • Powerful, efficient drilling — Brushless motor paired with a German-engineered mechanism delivers 2.1 Joules of impact energy.
  • Versatile operation — 3-mode design supports rotary drilling, hammer drilling, and chiseling applications.
  • Handles bigger anchors — 1 in. SDS Plus chuck accommodates a wide range of masonry and concrete bits.
  • Cordless freedom — Runs on the 20V MAX XR battery platform for corded-level performance without the cord.
  • Longer tool life — Brushless design reduces friction and heat while maximizing efficiency and runtime.
  • Comfortable control — Compact L-shape form factor improves balance and handling in tight spaces.
  • Bare tool flexibility — Sold as a tool only so you can pair it with 20V MAX batteries you already own.
  • Built for the trades — Engineered for demanding anchoring, mounting, and fastening applications.
Specifications
Brand DEWALT
Model Number DCH273B
Tool Type Cordless Rotary Hammer
Voltage 20V MAX
Motor Brushless
Chuck / Bit System SDS Plus, 1 in.
Impact Energy 2.1 Joules
Operating Modes 3-Mode (rotary, hammer drill, chisel)
Design L-Shape
Configuration Tool Only (Bare Tool)
UPC 681378610550
Best Uses / Applications
  • Rod hanging and threaded rod installation
  • Seismic and safety attachment anchoring
  • Cable tray and strut mounting
  • Clamp mounting
  • Rail mounting applications
  • Drilling anchors and holes in concrete and masonry
Compatibility / Materials

The DCH273B is part of the DEWALT 20V MAX / 20V MAX XR battery platform and is compatible with DEWALT 20V MAX lithium-ion batteries (sold separately for this bare tool). The 1 in. SDS Plus chuck accepts standard SDS Plus drill bits and chisels for drilling and chipping in concrete, masonry, and similar hard materials.

Important Purchase Information

This listing is for the bare tool (tool only) — the DCH273B rotary hammer body. Batteries and chargers are sold separately unless otherwise noted on the variant. Please review the selected variant for the specific condition and any details before purchasing.

Frequently Asked Questions

Quick answers to common questions about this product.

Does the DEWALT DCH273B come with a battery and charger?

No. The DCH273B is sold as a bare tool (tool only), so it does not include a battery or charger. It is compatible with DEWALT 20V MAX lithium-ion batteries, which are sold separately.

What batteries are compatible with the DCH273B rotary hammer?

The DCH273B works with the DEWALT 20V MAX and 20V MAX XR lithium-ion battery platform. For best runtime and performance on concrete drilling, higher-capacity XR batteries are recommended.

How much impact energy does the DCH273B deliver?

The DCH273B produces 2.1 Joules of impact energy, driven by a brushless motor and a durable German-engineered mechanism for fast, consistent drilling in concrete and masonry.

What is the maximum bit size for the DCH273B?

The DCH273B features a 1 in. SDS Plus chuck, which accepts standard SDS Plus drill bits and chisels up to a 1 in. drilling capacity.

What are the three modes on the DCH273B?

The DCH273B is a 3-mode rotary hammer offering rotary drilling, hammer drilling, and chiseling, making it versatile for drilling and light chipping applications.

Is the DCH273B good for concrete drilling?

Yes. With 2.1 Joules of impact energy and an SDS Plus chuck, the DCH273B is designed for drilling anchors and holes in concrete and masonry, ideal for anchoring, mounting, and fastening tasks.

What jobs is the DCH273B best suited for?

It excels at rod hanging, seismic and safety attachments, cable tray and strut mounting, clamp mounting, and rail mounting, plus general concrete and masonry anchor drilling.

What does the 'B' in DCH273B mean?

In DEWALT's naming convention, the 'B' suffix indicates a bare tool (tool only) configuration, meaning it ships without batteries or a charger.

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