Search  for anything...

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

  • Based on 2,152 reviews
Condition: New
Checking for product changes
$114.99 Why this price?
Save $84.01 was $199.00

Buy Now, Pay Later


As low as $19.17 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Mar 4 – Mar 8
Order within 10 hours and 56 minutes
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: Mar 4 – Mar 8

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
  • Affirm Pay in 4
  • 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


  • Love it!
Color: Multi
Perfect addition to my tool set. I have the bigger angle grinder for big jobs but this little guy is so easy to handle with its compact size and light weight easy to get into small spaces. I have already used it several times in the past week while remodeling my house. Fair price and easy tool for so many jobs. ... show more
Reviewed in the United States on December 25, 2024 by Turfsurfer

  • Much more capable than you would think
Color: Multi
This has replaced my angle grinder with a cutoff wheel for most smaller steel trimming & cutting jobs. It's probably safer, easier to maneuver and very easy to handle. I use this with carbide blades for 1/4" aluminum and it cuts that easily. The only issue, which is unavoidable, is the reverse rotation direction I prefer, which requires the guard to be used for operator protection. The guard blocks your view of the blade so alignment with the cut line is obscured. I have a line marked on the guard that aligns with the blade, which helps a lot. This tool isn't a necessity, but certainly makes jobs more convenient ... show more
Reviewed in the United States on November 21, 2024 by T Karcher

  • Very good and useful tool
Color: Multi
Good, reliable, has a light and is very powerfull
Reviewed in the United States on February 5, 2025 by Macdavids

  • 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.

  • 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

  • Kick ass.
Color: Multi
This little thing is absolutely awesome. It can cut through anything very light compact and does more than get the job done a must for any one absolutely very handy
Reviewed in the United States on February 15, 2025 by jayson mitchell

  • Great tool!!
Color: Multi
I really like this tool. It works well. Perfect for what I needed.
Reviewed in the United States on February 6, 2025 by Max

  • Awesome replacement
Color: Multi
Extremely happy to find Dewalt hand grinder replacement my old one still works great but getting a little tired was nice to find one for a great price
Reviewed in the United States on January 12, 2025 by Ramms

Can't find a product?

Find it on Amazon first, then paste the link below.