{"product_id":"dewalt-dt3501-100mm-coarse-wire-cup-brush-m14","title":"DeWalt DT3501 100mm Coarse Wire Cup Brush M14","description":"\u003c!-- About the Tool --\u003e \u003cp\u003eIf you’ve spent any time stripping rust or knocking scale off steel, you already know a weak brush just wastes your day. The \u003cstrong\u003eDeWalt DT3501 100mm wire cup brush\u003c\/strong\u003e is built for proper grinder work — thick twisted wire, solid mounting, and the kind of bite you need when paint, corrosion, or weld residue refuses to move. It’s a \u003cstrong\u003ecoarse twist-knot cup brush\u003c\/strong\u003e, which means it’s meant for aggressive cleaning, not gentle finishing. And that’s exactly how most trades actually use these.\u003c\/p\u003e \u003cp\u003eHere’s the thing — cheap brushes flare out, shed wire, and lose shape halfway through the job. This one uses \u003cstrong\u003eheavy-duty carbon steel wire\u003c\/strong\u003e with a reinforced internal plate to keep the structure stable under load, plus a standard \u003cstrong\u003eM14 thread fitting\u003c\/strong\u003e so it spins straight on most angle grinders without adapters. In practice, that means less vibration, steadier control, and fewer mid-job swaps. And yeah — that matters a lot on a job site.\u003c\/p\u003e \u003ch2\u003eKey Features:\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwist-Knot Steel Wire\u003c\/strong\u003e - Aggressive bundled wires dig into rust, scale, and thick coatings fast.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100mm Working Diameter\u003c\/strong\u003e - Gives a good balance between surface coverage and grinder control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eM14 Direct Thread Mount\u003c\/strong\u003e - Screws straight onto compatible angle grinders for quick secure fitting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Wire Density\u003c\/strong\u003e - Extra fill means longer life and more consistent cutting action.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReinforced Internal Holding Plate\u003c\/strong\u003e - Keeps the brush stable at speed and improves safety during heavy use.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplications\u003c\/h2\u003e \u003cp\u003eThis is the brush you grab for the ugly work. The \u003cstrong\u003ecoarse cleaning action\u003c\/strong\u003e makes it ideal for stripping rusted steel, prepping weld seams, removing stubborn paint, and doing serious \u003cstrong\u003emetal surface preparation\u003c\/strong\u003e before coating or fabrication. It’s also handy for cleaning structural beams, machinery parts, gates, trailers — basically anything where a flap disc would clog or wear out too quickly. But don’t use it for polished finish work… that’s not what it’s built for.\u003c\/p\u003e \u003ch2\u003eWhy Choose This Model\u003c\/h2\u003e \u003cp\u003eWhat really stands out is how planted it feels when spinning up. The \u003cstrong\u003ebalanced cup construction\u003c\/strong\u003e keeps chatter down, and the \u003cstrong\u003eindustrial-grade wire bundles\u003c\/strong\u003e hold their stiffness longer than bargain brushes. That means steadier contact, faster material removal, and fewer flying strands early in its life. The bottom line is simple — if your grinder sees regular fabrication, repair, or site maintenance work, this is the kind of accessory that earns its keep instead of sitting in the toolbox.\u003c\/p\u003e \u003ch2\u003eTechnical Specifications Explained\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrush Diameter: 100mm\u003c\/strong\u003e - Covers enough area for efficient cleaning without making the grinder hard to control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Size: M14\u003c\/strong\u003e - Fits directly onto most standard professional angle grinders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWire Type: Twist Knot Steel\u003c\/strong\u003e - Bundled wire design increases aggression and durability for heavy material removal.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWire Length: approx. 24mm\u003c\/strong\u003e - Provides enough flex for surface contact while staying stiff under pressure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial: Carbon Steel Wire\u003c\/strong\u003e - Designed for tough metal cleaning rather than light polishing work.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWho Should Buy This\u003c\/h2\u003e \u003cp\u003eIf your day involves grinders more than desk work, this’ll make sense immediately. Fabricators, welders, maintenance crews, mechanics, and site contractors who need a dependable \u003cstrong\u003eheavy-duty grinder brush\u003c\/strong\u003e will get the most out of it. It’s especially suited for anyone regularly handling \u003cstrong\u003erust removal, weld cleanup, or structural steel prep\u003c\/strong\u003e where speed matters more than finesse.\u003c\/p\u003e \u003cp\u003eBut here’s the honest call — if you only need to clean the occasional garden tool or do light DIY sanding, this is overkill. This brush is for tradespeople, workshop users, and serious metal jobs. Give it a proper grinder, run it the way it’s meant to be run, and it’ll chew through the nasty stuff without drama.\u003c\/p\u003e","brand":"Dewalt","offers":[{"title":"Satin Steel","offer_id":46369936113821,"sku":"3124","price":3724.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/5511\/9517\/files\/515fVGh-1BL_21ec02f0-8992-4a1f-b0b4-3115ed23efab.jpg?v=1754031638","url":"https:\/\/toolswarehouse.in\/products\/dewalt-dt3501-100mm-coarse-wire-cup-brush-m14","provider":"Tools Warehouse India","version":"1.0","type":"link"}