DCS438B
20V MAX* XR® Brushless Cordless 3-in. Cut-off Tool (Tool Only)
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Product details
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 be seamlessly intergraded into your current inventory. Battery & charger sold separately
- 20,000 RPM motor with 7/8 in. MAX* depth of cut
- 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)
- Compatible With Accessories : Includes an adaptor ring to be placed over 3/8 in. Arbor, allowing use of 3 in. Wheels that require a 7/16 in. Arbor
- Connect to Extractors : Includes a removable dust shroud with an AIRLOCK connection, enabling the unit to be connected to a DEWALT® extractor (sold separately)
- Tool Connect Chip Ready : Chip pocket accepts Tool Connect Chip dce042 (sold separately) and connects with site manager app for easy asset management on the jobsite
- Conveniently Set Desired Depth : Dust shroud features tool-free depth adjustment with mm and inch markings
- Illuminate dark work areas with bright LED
- Quickly adjust spark direction when cutting metal with tool-free adjustable guard
Product Type
Cut-Off Tool
Voltage
20V
Cordless or Corded
Cordless
Power Source
Battery
Tool Only
Yes
- (1) Hex wrench
- (1) DCS438 20V MAX* XR Brushless cordless 3 in. cut-off tool
- (1) Removable dust shroud with adjustable shoe and Airlock connection
- (1) DW8711 Bonded abrasive wheel
- (1) DW8530 Diamond† Multi-material wheel
- (1) DW47350 Diamond† Tile wheel
- (1) 7/16 in. Arbor adapter ring
- 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed
We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.
Customer Support* * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
* ** DCS438 tested with DCB203 battery
* † This blade uses manufactured diamonds engineered for cutting
Related products & accessories
Our Most Powerful 20V MAX* cordless router**
Take on tough applications without the hassle of a cord
*Maximum initial battery voltage (measured without a workload) is 20. Nominal voltage is 18; **Based on max watts out.
INTEGRATED DUST COLLECTION WITH AIRLOCK COMPATIBILITY
Collects up to 97% of dust cutting grooves in particleboard using DCBP520 battery and DWV015 dust extractor (battery and extractor sold separately).
HELP MAXIMIZE CONTROL
Equipped with the ANTI-ROTATION System that senses the rotational motion of the tool and shuts it down if the motion is excessive.













