--- product_id: 742612029 title: "DEWALT 20V MAX Cut-off Tool 3-in-1 Brushless Cuts Difficult Materials LED Work Light Bare Tool Only (DCS438B)" brand: "dewalt" price: "AR$795770" currency: ARS in_stock: true reviews_count: 5 category: "Dewalt(デウォルト)" url: https://www.desertcart.com.ar/products/742612029-dewalt-20v-max-cut-off-tool-3-in-1-brushless store_origin: AR region: Argentina --- # 550W brushless power Diamond multi-material blades Bright LED work light DEWALT 20V MAX Cut-off Tool 3-in-1 Brushless Cuts Difficult Materials LED Work Light Bare Tool Only (DCS438B) **Brand:** dewalt **Price:** AR$795770 **Availability:** ✅ In Stock ## Summary > ⚡ Cut through limits, not your workflow. ## Quick Answers - **What is this?** DEWALT 20V MAX Cut-off Tool 3-in-1 Brushless Cuts Difficult Materials LED Work Light Bare Tool Only (DCS438B) by dewalt - **How much does it cost?** AR$795770 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/742612029-dewalt-20v-max-cut-off-tool-3-in-1-brushless) ## Best For - dewalt enthusiasts ## Why This Product - Trusted dewalt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dust-Free Efficiency:** Removable dust shroud with AirLock connects to DEWALT extractors for cleaner, safer work. - • **Work Anytime, Anywhere:** Integrated bright LED light illuminates dark workspaces—never miss a detail. - • **Precision Depth Control:** Tool-free depth adjustment with clear mm/inch markings for flawless cuts. - • **Unmatched Cutting Power:** 550W brushless motor delivers peak performance for the toughest materials. - • **Versatile Blade Selection:** Includes bonded abrasive, diamond multi-material, and diamond tile wheels for every job. ## Overview The DEWALT 20V MAX Cut-off Tool (DCS438B) is a compact, battery-powered powerhouse featuring a 550W brushless motor and a 20,000 RPM max speed. Designed for professionals, it cuts through a wide range of materials using included diamond and abrasive wheels. Its tool-free depth adjustment and bright LED work light enhance precision and visibility, while the dust shroud with AirLock connection ensures a cleaner jobsite when paired with DEWALT extractors (sold separately). Lightweight and versatile, this bare tool is engineered for demanding applications and ultimate jobsite efficiency. ## Description Dewalt DCS438NT 18V XR Brushless 76mm Cut-off Tool Bare in Case Review: Really versatile little machine. Cold cutting this is not. Can use cold cutting blades and guard is excellent and easy to use. Makes sparks cutting metal but it's easy to use and powerful unlike the Milwaukee which at 12V is lame in comparison Review: Highly recommended ## Features - Powered by a brushless motor and 550MW for demanding applications** - Cuts a wide range of materials: includes bonded abrasive wheels, diamond multi-material wheels, and diamond tile wheels (this blade uses manufacturing diamonds designed for cutting) - Illuminates dark work areas with bright LEDs - Easily set the desired depth: The dust shroud features tool-free depth adjustment with markings in mm and inches - CONNECTS TO EXTRACTOR: Includes a removable dust shroud with an airlock connection, allowing you to connect the unit to the DEWALT extractor (sold separately) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09TB7M842 | | Amazon Bestseller | #421,121 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #88 in Power Rotary Tools | | Brand Name | DEWALT | | Color | mulch | | Customer Reviews | 4.6 4.6 out of 5 stars (3,068) | | Global Trade Identification Number | 00885911757133 | | Horsepower | 550 Watts | | Included Components | DCS438 20V MAX* XR Brushless Cordless 3" Cut-off tool, removable dust shrouds with adjustable shoe and AirLock connection, DW8711 bonded polishing wheel, DW8530 diamond†multi-material wheel, (1) DW47350 diamond†tile wheel, (1) 1-7/16 in. Arbor Adapter Ring, (1) Hex Wrench | | Item Dimensions L x W x H | 12.4L x 15.4W x 12.4H cm | | Item Type Name | Cut-off | | Item Weight | 1.36 kg | | Manufacturer | DEWALT | | Manufacturer Part Number | DCS438B | | Material Type | Metal Aluminum Plastic | | Maximum Rotational Speed | 20000 RPM | | Model Number | DCS438B | | Power Source | Battery Powered | | Style Name | Angled | | UPC | 885911757133 | | Unit Count | 1 Count | | Voltage | 20 Volts | | Wattage | 550 W | ## Product Details - **Brand:** DEWALT - **Material:** Metal Aluminum Plastic - **Power Source:** Battery Powered - **Product Dimensions:** 12.4L x 15.4W x 12.4H cm - **Style:** Angled ## Images ![DEWALT 20V MAX Cut-off Tool 3-in-1 Brushless Cuts Difficult Materials LED Work Light Bare Tool Only (DCS438B) - Image 1](https://m.media-amazon.com/images/I/51youtERzWL.jpg) ![DEWALT 20V MAX Cut-off Tool 3-in-1 Brushless Cuts Difficult Materials LED Work Light Bare Tool Only (DCS438B) - Image 2](https://m.media-amazon.com/images/I/51kDYI4mV+L.jpg) ![DEWALT 20V MAX Cut-off Tool 3-in-1 Brushless Cuts Difficult Materials LED Work Light Bare Tool Only (DCS438B) - Image 3](https://m.media-amazon.com/images/I/51xR01rImKL.jpg) ![DEWALT 20V MAX Cut-off Tool 3-in-1 Brushless Cuts Difficult Materials LED Work Light Bare Tool Only (DCS438B) - Image 4](https://m.media-amazon.com/images/I/61xL+cMJ4SL.jpg) ![DEWALT 20V MAX Cut-off Tool 3-in-1 Brushless Cuts Difficult Materials LED Work Light Bare Tool Only (DCS438B) - Image 5](https://m.media-amazon.com/images/I/51Jop5YOozL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How hard is it ti find blades?** A: DCS438B blades can be purchased through Amazon as well as other authorized retailers. **Q: Does this include the baseplate and second gaurd like the kit option? I already have batteries so just trying to see if everything else is the same.** A: The DCS438B includes the following: (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 (1) Hex Wrench (1) Hex Wrench **Q: is this good for cutting bearing races off?** A: The DCS438B is designed to cut through a variety of materials like metal, tile, stone, plastic, and drywall/fiber cement. **Q: What is the best blade for cutting vinyl siding ?** A: I use diamond coated tile cutting blades they work great and last forever when cutting vinyl. But most any blade will work. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***R on December 23, 2025* Really versatile little machine. Cold cutting this is not. Can use cold cutting blades and guard is excellent and easy to use. Makes sparks cutting metal but it's easy to use and powerful unlike the Milwaukee which at 12V is lame in comparison ### ⭐⭐⭐⭐⭐ Review *by M***D on April 6, 2023* Highly recommended ### ⭐⭐⭐⭐⭐ Review *by P***O on October 13, 2025* Llegó en tiempo y forma, bien protegido, con todos los accesorios especificados y funciona muy bien para trabajos muy específicos. ## Frequently Bought Together - DEWALT 20V MAX XR Cut Off Tool, Brushless and Compact, Bare Tool Only (DCS438B) - EZARC Cut Off Wheels 25 Pack, 3” x 1/16” x 3/8” Cutting Wheel, Metal & Stainless Steel Cutting Disc for Die Grinder - Bag Compatible with DEWALT 20V MAX Cut Off Tool 3 in 1 Brushless (DCS438B), Storage Case Carrying Holder Organizer for Charger, Batteries, Cutting Wheel and Other Accessories (Box Only) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/742612029-dewalt-20v-max-cut-off-tool-3-in-1-brushless](https://www.desertcart.com.ar/products/742612029-dewalt-20v-max-cut-off-tool-3-in-1-brushless) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-07*