18V XR Brushless Rotary Hammer with Quick Chuck Change

Powerful cord-free performance

DCH274N-XE

18V XR Brushless Rotary Hammer with Quick Chuck Change

9.2
6 comments

Delivering 2.1J of impact energy, the cordless DCH274 hammer can drill 24mm diameter holes in concrete and lets you complete applications quicker than previous models. Part of our Perform & Protect range, it features anti-rotation control and a low vibration level of 6.6m/s2. This is the high powered 18V cordless solution for professionals working on a variety of construction, demolition and structural applications.

18v XR

Over 140 cordless products

Perform and Protect

Ultimate safety. Maximum productivity.

Category leading high-speed drilling

A brushless motor coupled with an 18V XR battery provides 2.1J of impact energy and a maximum no load speed of 1,100rpm letting the DCH274 drill more than 90 holes (10mmØ x 80mm) per charge. It also features a rotation stop mode for light chiselling, and an impact stop mode for rotary only drilling.

Class-leading low vibrations

Part of our Perform & Protect range, the DCH274 hammer drill has a low vibration level of only 6.6m/s2. This is coupled with an ergonomic design that helps protect you and allows for prolonged use.

Control your options

A quick release SDS Plus toolholder and keyless chuck allow for easy switching between hammer, rotary hammer and rotary only applications. An electronic clutch also provides consistent torque control, as well as improved durability.

DCH274N-XE

Specifications

Weight 2.7 kg
Max. Drilling Capacity (Concrete) 24.0 mm
Max. Drilling Capacity (Metal) 13.0 mm
Max. Drilling Capacity (Wood) 26.0 mm
Impact energy (EPTA 05/2009) 2.1 J
No Load Speed 0-1100 rpm
Hand/Arm Vibration - Hammer drilling into concrete 6.6 m/s²
Power Source Cordless
Battery Chemistry XR Li-Ion
Tool Holder SDS-Plus
Vibration Control true
Anti Rotation System false
Clutch true
Dust Solution Compatible true
Perform and Protect true
Quick Change Chuck true
Hammer Drilling Mode true
Chipping Mode true
Rotation Only Mode true
Height 202.0 mm
Length 328.0 mm
Width 85.0 mm
Uncertainty K 1 (Vibration) 1.5 m/s²
Hand/Arm Vibration - Chiselling 5.4 m/s²
Uncertainty K 2 (Vibration) 1.5 m/s²
Hand/Arm Vibration - Drilling into metal <2.5
Uncertainty K 3 (Vibration) 1.5 m/s²
Hand/Arm Vibration - Screw driving without impact <2.5
Uncertainty K 4 (Vibration) 1.5 m/s²
Sound Pressure 86.0 dB(A)
Sound Pressure Uncertainty 3.0 dB(A)
Sound Power 97.0 dB(A)
Sound Power Uncertainty 3.0 dB(A)
Blows per Minute 0-4600 bpm
DCH274N-XE

What's Included

Quick release 13mm 3 jaw chuck 1 X
Multi-position side handle 1 X
Quick release SDS-Plus toolholder 1 X
Belt hook 1 X
DCH274N-XE

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Warranty & Service

Up to 3 years warranty

We’re confident of the quality of our products and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty. 

DEWALT SERVICE

We take extensive measures to ensure all our products are made to the very highest standards ad meet all relevant industry regulations.

Product Manual

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Everyday tool protection

TSTAK products and their interlocking system provide a stackable storage solution for everyday jobsite needs. The ability to combine units to suit your needs lets you quickly and easily stack, store and transport your tools on-site and off.