DEWALT DCH172B compact design enables easy use in tight spaces.
DEWALT DCH172B brushless motor for efficient performance and longer runtime.
DEWALT DCH172B SDS Plus action in use for fast concrete drilling.
DEWALT DCH172B 5-8 inch SDS Plus capacity for varied applications.
DEWALT DCH172B vibration control reduces fatigue during jobs.
DEWALT DCH172B mode selector switch simplifies task switching.
DEWALT DCH172B compatible with dust extraction for cleaner work sites.
DEWALT DCH172B tool‑only option keeps setup simple.

DEWALT

DEWALT 20V MAX SDS Plus Rotary Hammer Drill (DCH172B) – 5/8 in., Brushless, Compact, Tool Only

High-performance tools and home improvement made for confident daily results

$233.13

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Why customers choose TaskHolt Tools

Overview

Meet the DEWALT 20V MAX SDS Plus Rotary Hammer Drill, model DCH172B — a cordless, compact tool designed to handle tight spaces with ease. It blends a brushless motor with a German‑engineered mechanism to optimize energy use and runtime, delivering 1.4 joules of impact energy for controlled drilling into concrete and masonry. Its lightweight, balanced form supports overhead work and precision in confined zones, making common installation tasks more manageable.

Power and performance

  • 1.4 joules of impact energy for efficient concrete drilling
  • Brushless motor and German-engineered mechanism for longer runtime and consistent performance
  • Mode selector switch to quickly switch between drill and hammer drill applications

Vibration control and safety features

  • SHOCKS active vibration control reduces fatigue at the handles compared to standard rotary hammers
  • OSHA Table 1 compliant when paired with the DWH200D shroud and DWH161D1 dust extractor

Real‑world use cases

Ideal for rod hanging, concrete forming, cable tray and strut mounting, clip and bracket mounting, and railing installation. Its compact footprint helps you reach joists, channels, and other narrow spaces without frequent repositioning. The tool‑only option keeps setup focused on your existing battery strategy and workflow.

What you get and compatibility

This listing is for the tool only (battery and charger sold separately). For a cleaner worksite, pairing with compatible dust extraction and shroud components can contribute to a neater, safer job site while maintaining flexibility for different tasks.

FAQ

Q: What makes the DEWALT DCH172B suitable for tight spaces?

A: Its compact design and lightweight build enable precise drilling in confined areas without sacrificing power.

Q: Can I use this tool with a dust extraction system for safer work?

A: Yes. When used with the DWH200D shroud and DWH161D1 dust extractor, it supports cleaner work and OSHA Table 1 compliance.

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