US
20V MAX XR 3-in Brushless Cut-Off Tool (Tool Only)
DCS438B

20V MAX XR 3-in Brushless Cut-Off Tool (Tool Only)

Cut a wide range of materials with the 20V MAX XR brushless 3-in Cut-off tool. With a no-load speed of 20,000 RPM, this durable tool is designed for metal, tile, stone, plastic, and drywall/fiber cement. Offering quick wheel changes and both forward and reverse capability, this tool is delivers optimized performance depending on the application. The included dust shroud with adjustable shoe and AIRLOCK connection allows for convenient attachment to DEWALT extractors, while the integrated LED lets you work in dark spaces. As a part of the 20V MAX system, this TOOL CONNECT Chip-Ready product can

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Checked 28 Oct 2026

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Full specifications

Product TypeCut-Off Tool
Voltage20V
Cordless or CordedCordless
Power SourceBattery
Tool OnlyYes
Motor TypeBrushless
Total Number of Batteries0
Charger IncludedNo
Variable SpeedNo
Maximum Speed20000-rpm
Switch TypeTrigger
Piece Count8
Dust CollectionYes
Assembled Product Length11.13-in
Assembled Product Weight3.1-lbs
Assembled Product Width5.9-in
Assembled Product Height4.88-in
Individual or SetIndividual

Specifications as published by DEWALT.

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