{"product_id":"dewalt-dcs438b-20v-max-xr-brushless-3-in-cut-off-tool-tool-only-promo","title":"DeWalt DCS438B 20V MAX XR Brushless 3 in. Cut-Off Tool (Tool Only) (PROMO)","description":"\u003csection data-aplus\u003e\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"features\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/speed.svg\" alt=\"speed\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFast, Controlled Cuts\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe DEWALT DCS438B 20V MAX XR brushless cordless 3 in. cut-off tool spins at 20,000 RPM, giving you clean, quick cuts in metal, tile, stone, plastic, and fiber cement. High wheel speed matters here because it helps the small 3 inch wheel cut efficiently without forcing the tool.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/tool-free-change.svg\" alt=\"tool-free-change\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSet Up in Seconds\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eTool-free depth adjustment, quick wheel changes, and a tool-free adjustable guard cut down on setup time. That means less messing around between materials and better control over cut depth and spark direction.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/vacuum-compatibility.svg\" alt=\"vacuum-compatibility\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCleaner Jobsite Use\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe removable dust shroud includes an AIRLOCK connection for DEWALT extractors, which is a real plus when cutting tile, drywall, or fiber cement indoors. You get better visibility at the line and less cleanup after the work is done.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\" data-product-summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eDEWALT DCS438B 20V MAX XR brushless cordless 3 in. cut-off tool\u003c\/strong\u003e is a compact battery-powered cutting tool built for fast, controlled cutting in a wide range of jobsite materials. This is a cut-off tool designed for cutting metal, tile, stone, plastic, and drywall or fiber cement. Model Number: \u003cstrong\u003eDCS438B\u003c\/strong\u003e. If you need something smaller and easier to position than a full-size grinder, this tool fills that gap with one-hand-friendly handling and the speed to make small cuts without dragging out a larger setup.\u003c\/p\u003e\n\u003cp\u003eWhat makes this tool useful is how much work DEWALT gets out of a 3 inch format. The brushless motor delivers a no-load speed of 20,000 RPM and up to 550 MWO, which is what gives this cordless cut-off tool the ability to stay productive in tougher materials. DEWALT also lists a maximum depth of cut of 7\/8 inch, so it is well suited for shallow metal cuts, trimming tile, notching fiber cement, cutting plastic, and detail work where a bigger grinder or circular saw is overkill.\u003c\/p\u003e\n\u003cp\u003eOn the job, the small size is the point. A compact cut-off tool is easier to guide in tight spots, overhead, or in awkward angles where a larger grinder gets clumsy. DEWALT backs that up with quick wheel changes, forward and reverse capability, and a tool-free adjustable guard. Forward and reverse is not just a spec to pad the box. It lets you direct sparks and debris where you want them when cutting metal, which matters when you are working near finished surfaces, other trades, or inside tight mechanical spaces.\u003c\/p\u003e\n\u003cp\u003eDEWALT also did a solid job on the practical side. The included dust shroud has an adjustable shoe with both inch and millimeter markings, so setting depth is straightforward and repeatable. That is useful when you need to avoid cutting too deep into finished material or when you are making repeat passes in tile or fiber cement. The AIRLOCK connection gives you a direct path to a DEWALT extractor, which makes this a more realistic indoor cutting solution than a lot of small abrasive tools.\u003c\/p\u003e\n\u003cp\u003eFor visibility and general jobsite convenience, the integrated LED is a simple feature that earns its keep. Small cutoff work often happens under cabinets, in utility corners, or against shadowed surfaces where your line disappears fast. The LED helps keep the cut visible without needing a separate light. DEWALT also includes three wheels to get you started right away: a bonded abrasive wheel, a diamond multi-material wheel, and a diamond tile wheel. That broadens the tool's use from day one instead of forcing you to buy accessories before it becomes useful.\u003c\/p\u003e\n\u003cp\u003eFrom a system standpoint, this is part of the DEWALT 20V MAX platform, so it fits users already running DEWALT batteries and chargers. It is sold as a tool only, which makes the most sense for current DEWALT cordless users. The product is also Tool Connect Chip ready, with a chip pocket that accepts the DCE042 chip for asset management through the Site Manager app. For crews managing multiple cordless tools, that is a practical tracking feature, not just a tech gimmick.\u003c\/p\u003e\n\u003cp\u003eThe DEWALT DCS438B 20V MAX XR brushless cordless 3 in. cut-off tool is a strong fit for remodelers, tile installers, electricians, plumbers, HVAC techs, metal workers, and general contractors who need controlled cutoff performance in a compact form. It is also a good pick for serious DIY users who want a dedicated small cutting tool instead of trying to force a grinder or oscillating tool into jobs they were not really built for. If your work involves a lot of quick trim cuts, punch-list fixes, or cutting in finished spaces, this tool makes a lot of sense.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCompact Size for Tight-Space Cutting\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"img\"\u003e\u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/50178432631078_4006a5fa9ef9.jpg\" alt=\"DEWALT DCS438B 20V MAX XR brushless cordless 3 in. cut-off tool shown from the rear angle with cutting wheel and guard, highlighting its compact shape for tight jobsite cutting in metal or tile work\" class=\"tnblock-img\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThis tool is built for the kind of cuts that are awkward with a full-size grinder. The compact body and small wheel make it easier to position where access is limited and control matters more than raw wheel size.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 inch wheel size helps with detail cuts and tight access work\u003c\/li\u003e\n\u003cli\u003e7\/8 inch maximum depth of cut covers many trim, notch, and shallow cut tasks\u003c\/li\u003e\n\u003cli\u003eForward and reverse capability helps direct sparks and debris based on the application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\u003csummary\u003e\u003ch2\u003eReady for Dust Control and Multi-Material Work\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"img\"\u003e\u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/50178432631078_c267d58a6d4d.jpg\" alt=\"DEWALT DCS438B 20V MAX XR brushless cordless 3 in. cut-off tool with removable dust shroud and included wheels for metal, tile, and multi-material cutting on the jobsite\" class=\"tnblock-img\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003cp\u003eDEWALT includes the accessories that make this tool useful across several trades, not just one. The dust shroud, adjustable shoe, and starter wheel set help this cut-off tool move between tile, metal, and general remodel work without a lot of extra buying.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDust shroud includes AIRLOCK connection for DEWALT extractors\u003c\/li\u003e\n\u003cli\u003eIncludes bonded abrasive, diamond multi-material, and diamond tile wheels\u003c\/li\u003e\n\u003cli\u003eAdjustable shoe uses inch and millimeter markings for easier depth setting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"tnincluded-wrapper\"\u003e\u003cul\u003e\n\u003cli\u003e(1) DEWALT DCS438B 20V MAX XR brushless cordless 3 in. cut-off tool\u003c\/li\u003e\n\u003cli\u003e(1) Removable dust shroud with adjustable shoe and AIRLOCK connection\u003c\/li\u003e\n\u003cli\u003e(1) DW8711 bonded abrasive wheel\u003c\/li\u003e\n\u003cli\u003e(1) DW8530 diamond multi-material wheel\u003c\/li\u003e\n\u003cli\u003e(1) DW47350 diamond tile wheel\u003c\/li\u003e\n\u003cli\u003e(1) 7\/16 in. arbor adapter ring\u003c\/li\u003e\n\u003cli\u003e(1) Hex wrench\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003cdiv class=\"included-note\"\u003e\u003cp\u003eBattery and charger sold separately.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003ctable class=\"aplusspecs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCut-Off Tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage (V)\u003c\/th\u003e\n\u003ctd\u003e20 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eBrushless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-Load Speed (RPM)\u003c\/th\u003e\n\u003ctd\u003e20,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Depth of Cut\u003c\/th\u003e\n\u003ctd\u003e7\/8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Diameter\u003c\/th\u003e\n\u003ctd\u003e3 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArbor Size\u003c\/th\u003e\n\u003ctd\u003e3\/8 in. with included 7\/16 in. adapter ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e8.17 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e4.79 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.07 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTool Only\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"compat-list\"\u003e\n\u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/voltage.svg\" alt=\"voltage\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eBattery Platform\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003ePart of the DEWALT 20V MAX system. Battery and charger are sold separately.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/arbor-size.svg\" alt=\"arbor-size\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eWheel Fitment\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eUses 3 in. wheels with a 3\/8 in. arbor and includes an adapter ring to fit 3 in. wheels that require a 7\/16 in. arbor.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/vacuum-compatibility.svg\" alt=\"vacuum-compatibility\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eDust Extraction\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eDust shroud includes an AIRLOCK connection for attachment to DEWALT extractors.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/connectivity.svg\" alt=\"connectivity\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eTool Tracking\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eTool Connect Chip ready. Chip pocket accepts the DEWALT DCE042 Tool Connect Chip, sold separately.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"tags\"\u003e\n\u003cspan class=\"tag\"\u003eTile Cutting\u003c\/span\u003e\u003cspan class=\"tag\"\u003eMetal Cutting\u003c\/span\u003e\u003cspan class=\"tag\"\u003eDrywall and Fiber Cement\u003c\/span\u003e\u003cspan class=\"tag\"\u003eHVAC\u003c\/span\u003e\u003cspan class=\"tag\"\u003eElectrical\u003c\/span\u003e\u003cspan class=\"tag\"\u003ePlumbing\u003c\/span\u003e\u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"tip-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e\u003cp class=\"tip-text\"\u003eWhen you switch from tile or fiber cement to metal, take a second to flip direction and reset the guard so sparks throw away from your body and nearby finished surfaces. It is a small adjustment, but on a compact cut-off tool like this it makes the tool feel a lot more controlled.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"warranty-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e\u003cdiv class=\"warranty-text\"\u003e3 Year Limited Warranty, 1 Year Free Service, and 90 Day Satisfaction Guarantee.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n\u003ch3\u003eDEWALT DCS438B 20V MAX XR brushless cordless 3 in. cut-off tool for punch-list cuts and tight access work\u003c\/h3\u003e\n\u003cp\u003eThis is one of those tools that earns a permanent spot once you start using it, because it handles the quick awkward cuts that bigger tools make annoying.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Pros and serious DIY users already on the DEWALT 20V MAX platform who cut metal, tile, plastic, or fiber cement and want more control in tight spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The compact form, 20,000 RPM brushless motor, forward and reverse function, and included multi-material wheel setup make it more versatile than a one-purpose small grinder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a bare tool, so plan on supplying your own battery and charger. If you do indoor finish work, the included AIRLOCK dust shroud is a bigger deal than it might look on paper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat materials can this cut-off tool handle?\u003c\/strong\u003e DEWALT lists metal, tile, stone, plastic, and drywall or fiber cement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this a cordless tool or a corded tool?\u003c\/strong\u003e It is a cordless battery-powered cut-off tool in the DEWALT 20V MAX system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it work with a dust extractor?\u003c\/strong\u003e Yes. The included removable dust shroud has an AIRLOCK connection for DEWALT extractors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan it use different 3 inch wheels?\u003c\/strong\u003e Yes. It uses 3 inch wheels with a 3\/8 inch arbor, and the included adapter ring allows use of 3 inch wheels that require a 7\/16 inch arbor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"DeWALT","offers":[{"title":"Default Title","offer_id":53393184751910,"sku":"PROMO DCS438B","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/ecomm_medium-dcs438b_k1_90a0d645-6f1e-4e8b-8e02-906db4ffc3f4.jpg?v=1778684329","url":"https:\/\/www.toolnut.com\/products\/dewalt-dcs438b-20v-max-xr-brushless-3-in-cut-off-tool-tool-only-promo","provider":"Tool Nut","version":"1.0","type":"link"}