Dewalt DCG410B 20V Max Xr 4.5-5 in Angle Grinder

Product Description

The BLACK DECKER/DEWALT DCG410B is a cordless angle grinder built for demanding trade applications. It runs on the 20V MAX XR platform and accepts 4.5-inch and 5-inch grinding and cutting wheels. The brushless motor delivers up to 1,590 watts-out (MWO) and 9,000 RPM at no load, giving electricians, ironworkers, plumbers, and general contractors sustained cutting and grinding performance on metal, masonry, and pipe. The tool ships as a bare tool — battery and charger are sold separately. An anti-rotation safety system is integrated into the design to protect the operator if a wheel binds or stalls during use.

The DCG410B is suited for residential and commercial jobsite work where a corded grinder is impractical or inconvenient. Typical applications include cutting conduit, grinding weld seams, removing mortar, and preparing pipe ends. The 20V MAX XR platform is a high-capacity battery system designed for sustained output under load, making this grinder a practical choice for professionals who already use DEWALT 20V MAX tools and want to share batteries across their kit. This is a bare-tool configuration intended for contractors and tradespeople who are expanding an existing battery system.

Key Features

• Brushless motor delivers up to 1,590 MWO and 9,000 RPM no-load
• Accepts 4.5-inch and 5-inch grinding and cutting wheels
• Anti-rotation system engages if the wheel binds or stalls to reduce kickback risk
• Part of the PERFORM PROTECT feature set for operator safety
• Compatible with 20V MAX XR battery platform — bare tool, no battery or charger included
• Brushless motor design reduces maintenance compared to brushed alternatives

Compatibility

Designed for use with DEWALT 20V MAX XR batteries and chargers, sold separately. Accepts standard 4.5-inch and 5-inch grinding wheels, cutting wheels, and compatible accessories with the appropriate arbor size.

Installation Notes

Installation and wheel changes should be performed by qualified tradespeople following ANSI B7.1 grinding safety standards. Always disconnect the battery pack before changing wheels or performing any service on the tool. Ensure the wheel guard is properly positioned and secured before operation. Inspect wheels for cracks or damage before each use and never exceed the maximum RPM rating printed on the wheel.