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DEWALT 20V MAX XR Cut Off Tool, Brushless and Compact, Bare Tool Only (DCS438B)

  • Based on 2,297 reviews
Condition: New
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Availability: In Stock.
Fulfilled by The TOOL GUY

Arrives Apr 23 – Apr 25
Order within 1 hour and 1 minute
Available payment plans shown during checkout

Features

  • POWER THROUGH DIFFICULT APPLICATIONS with brushless motor and 550 MWO**
  • CUT A WIDE RANGE OF MATERIALS: Includes Bonded Abrasive Wheel, Diamond Multi-Material Wheel, and Diamond Tile Wheel (This blade uses manufactured diamonds engineered for cutting)
  • ILLUMINATE DARK WORK AREAS with bright LED
  • CONVENIENTLY SET DESIRED DEPTH: Dust shroud features tool-free depth adjustment with mm and inch markings
  • CONNECT TO EXTRACTORS: Includes a removable dust shroud with an AirLock connection, enabling the unit to be connected to a DEWALT extractor (sold separately)

Description

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 to cut through a variety of materials like metal, tile, stone, plastic, and drywall/fiber cement. You won't waste time hunting for a hex wrench thanks to the onboard storage and spindle lock which enable quick wheel changes. With both forward and reverse capability, you can conveniently change the direction of the cut 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. This versatile tool is Lanyard Read Capable to protect against drops, and is Chip- Ready to allow tracking via the TOOL CONNECT System (chip and lanyard sold separately).

Brand: DEWALT


Voltage: 20 Volts


Power Source: Battery Powered


Recommended Uses For Product: Cutting


Color: Multi


Brand: ‎DEWALT


Voltage: ‎20 Volts


Power Source: ‎Battery Powered


Recommended Uses For Product: ‎Cutting


Color: ‎Multi


Special Feature: ‎Durable


Included Components: ‎DCS438 20V MAX* XR ® Brushless Cordless 3 in. Cut-Off Tool, Removable dust shroud with adjustable shoe and AirLock™ connection, DW8711 Bonded Abrasive Wheel, DW8530 Diamond† Multi-Material Wheel, (1) DW47350 Diamond† Tile Wheel, (1) 1-7/16 in. Arbor Adapter Ring, (1) Hex Wrench


Item Weight: ‎3 Pounds


Maximum Rotational Speed: ‎20000 RPM


Style: ‎Classic


Item dimensions L x W x H: ‎4.88 x 6.06 x 4.88 inches


UPC: ‎885911757133


Global Trade Identification Number: ‎33


Manufacturer: ‎DEWALT


Part Number: ‎DCS438B


Item Weight: ‎3 pounds


Product Dimensions: ‎4.88 x 6.06 x 4.88 inches


Item model number: ‎DCS438B


Size: ‎One Size


Finish: ‎Brushed


Material: ‎Diamond


Pattern: ‎Solid


Shape: ‎Rectangular


Wattage: ‎550 watts


Horsepower: ‎550


Item Package Quantity: ‎1


Special Features: ‎Durable


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: February 24, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 23 – Apr 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Cutting tool for backyard use.
Color: Multi
Good tool to have on hand. Still learning to use it. Easy blade change.
Reviewed in the United States on April 10, 2025 by Amazon Customer

  • Incredibly useful tool
Color: Multi
Never had a cut off tool. Faced a situation were I need to take off a nut from bolt on a weber grill that was galled there for good. No amount of using impact wrench, penetrating oil, etc. would do anything. Got this cut off tool. And in 30 seconds, I had the screw cut and the job was done! Quickly ordered more of the blades. Love the small size and portable nature of it. ... show more
Reviewed in the United States on February 1, 2025 by Amir M.

  • Very handy tool
Color: Multi
cuts great.
Reviewed in the United States on April 5, 2025 by John Cooper

  • A must have
Color: Multi
GREAT tool. A definite need for someone who does alot of DIY projects. Can cut everything from ceramic tile to plexiglass with ease. Amazing addition to my DIY arsenal
Reviewed in the United States on March 14, 2025 by Richard N.

  • Portable light weight
Color: Multi
Lots of power in a small tool, cut through 1/4" steel wire rope. And 1" square aluminum tobe.
Reviewed in the United States on February 7, 2025 by barry wallace

  • Light and Easy to Use
Color: Multi
Light and Easy to Use. I love this little thing! I can use it one handed. I use the diamond edge multi-blade to cut wood, metal, plastic. My first project was to cut up some aluminum and plastic downspouts. Then some black plastic drain tile. Then some extra chain links dangling from my barn heater. Then a cutout in plywood for air return in a wall. You get the idea, it is so handy! ... show more
Reviewed in the United States on April 6, 2025 by Robert M.

  • DeWalt products have a great reputation and they have earned it.
Color: Multi
Good Product. Dewalt is a great product.
Reviewed in the United States on April 1, 2025 by Shirle Holt

  • Great tool
Color: Multi
Great tool use it all the time.
Reviewed in the United States on April 2, 2025 by Bradley

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