{"product_id":"double-row-knotted-wire-cup-brush-4-9-000-rpm","title":"MT-RSR S-14049 Knotted Wire Cup Brush, Double Row, 4\", 9,000 RPM","description":"\u003ch1\u003eMT-RSR | S-14049 | Knotted Wire Cup Brush | Double Row, 4\", 9,000 RPM\u003c\/h1\u003e\n\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe MT-RSR Double Row Knotted Wire Cup Brush is engineered for heavy-duty surface preparation. Designed for high-speed cleaning, deburring, rust removal, and paint stripping, this 4-inch brush is ideal for industrial and fabrication applications requiring aggressive material removal.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble row knotted wire\u003c\/strong\u003e for enhanced durability and aggressive brushing action, tackling tough surfaces with ease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-inch diameter\u003c\/strong\u003e for broader surface coverage, speeding up large area preparation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e9,000 RPM max speed\u003c\/strong\u003e — optimized for power tools and high-speed angle grinders, maximizing efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal for removing rust, scale, weld spatter, and corrosion\u003c\/strong\u003e, restoring surfaces to bare metal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with most angle grinders and power tools\u003c\/strong\u003e, ensuring versatile use across various projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal fabrication\u003c\/strong\u003e: Essential for preparing metal surfaces before welding or coating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWelding clean-up\u003c\/strong\u003e: Efficiently removes weld spatter and slag for a clean finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface conditioning\u003c\/strong\u003e: Prepares surfaces for painting, coating, or further processing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePaint and corrosion removal\u003c\/strong\u003e: Quickly strips away old paint and stubborn rust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Type\u003c\/strong\u003e: Knotted Wire Cup Brush\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Configuration\u003c\/strong\u003e: Double Row\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 9,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Threaded arbor (compatible with standard angle grinder spindles)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Carbon Steel Wire\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MT-RSR","offers":[{"title":"Default Title","offer_id":46858192716027,"sku":"S-14049","price":34.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/S-14049-1.jpg?v=1767626896","url":"https:\/\/garagesupplyguys.com\/products\/double-row-knotted-wire-cup-brush-4-9-000-rpm","provider":"Garage Supply Guys","version":"1.0","type":"link"}