DeWalt DCG410WW1 20V Max XR Brushless Cordless 4-1/2" - 5" Angle Grinder Kit with XR POWERPACK

Key Features

Brushless Grinding Power

The brushless motor is built to deliver up to 1,590 MWO and 9,000 RPM, so this angle grinder has the speed and muscle for hard grinding and cut-off work without feeling underbuilt.

More Control Under Load

DEWALT equips this tool with the ANTI-ROTATION system to sense excessive rotational motion and shut the tool down. That matters when a wheel binds and the job can get sideways fast.

Ready-To-Run Kit

You are getting the grinder, an 8 Ah XR battery, charger, guard, handle, wrench, and flanges. That makes this kit a practical buy for someone who wants to get to work instead of building the setup piece by piece.

Overview

The DEWALT DCG410WW1 20V MAX XR Brushless Cordless 4-1/2 in. - 5 in. Angle Grinder Kit is built for pros who need cordless grinding and cut-off capability without stepping down in performance. This is a cordless angle grinder designed for grinding, surface prep, and metal cutting on the jobsite. Model Number: DCG410WW1. With a brushless motor rated for up to 1,590 MWO and 9,000 RPM no-load speed, it is aimed at users who want a serious cordless grinder that can keep up with fabrication work, install work, and punch-list tasks where dragging out a cord is a waste of time.

What matters most here is how the power is packaged. DEWALT positions this model as part of its most powerful line of 20V MAX angle grinders, and the numbers back up that claim better than vague marketing usually does. The 9,000 RPM speed gives you the wheel speed you expect for fast stock removal and clean cut-off performance, while the brushless motor helps the tool hold up better under repeated use. For a grinder, that translates into less bogging when you lean into the work and better efficiency from the battery you are carrying.

This grinder is also set up with features that actually matter once the wheel bites. The ANTI-ROTATION system is there to sense excessive rotational motion and shut the tool down if things get out of hand. On a grinder, that is not a throwaway feature. It is the kind of protection you appreciate when a wheel catches an edge or binds during a cut. DEWALT also calls out an E-Brake feature in its product graphics, which fits the goal of getting the wheel slowed quickly after trigger release.

From a control standpoint, the paddle switch layout makes sense for trade users who want a natural grip and quick shutoff feel. The included side handle and 5-inch Type 27 guard round out a setup meant for real work, not just a stripped-down bare tool listing. The grinder accepts 4-1/2 inch to 5 inch wheels, which gives you flexibility across common grinding and cut-off tasks. That size range makes this a practical middle-ground grinder for contractors and metalworking users who need one cordless tool that can cover a lot of everyday work.