{"product_id":"value-collection-s04185633-cup-brush-3-in-knotted-steel","title":"Value Collection S04185633 Cup Brush 3 in Knotted Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION S04185633 is a knotted steel cup brush designed for aggressive surface preparation and weld cleaning on metal workpieces. With a 3-inch brush diameter and a wire diameter of 0.0137 inches, this single-row cup brush delivers consistent abrasive action across the contact surface. It is rated to a maximum of 11,000 RPM, making it suitable for use on standard angle grinders and die grinders. The threaded M10x1.25 arbor hole provides a secure, centered mount. A fine grade wire fill and 22 mm trim length contribute to controlled, repeatable results on ferrous metal surfaces.\u003c\/p\u003e\n\u003cp\u003eThis cup brush is used in metal fabrication, maintenance, and repair applications where weld spatter removal, rust stripping, and surface conditioning are required. It is a common tool in industrial shops, pipefitting, and structural steel work. Licensed trade professionals including pipefitters, ironworkers, and maintenance mechanics rely on this style of brush for pre-weld and post-weld surface cleanup on steel substrates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-inch brush diameter with single-row knotted steel wire construction\u003c\/li\u003e\n  \u003cli\u003eWire diameter of 0.0137 inches for fine-grade aggressive contact\u003c\/li\u003e\n  \u003cli\u003eRated to 11,000 RPM maximum for use on common grinder speeds\u003c\/li\u003e\n  \u003cli\u003eThreaded M10x1.25 arbor hole for secure mounting on compatible spindles\u003c\/li\u003e\n  \u003cli\u003e22 mm trim length for consistent wire projection and surface coverage\u003c\/li\u003e\n  \u003cli\u003eFine grade fill material suited for surface conditioning and weld cleanup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement or standard-stock cup brush for angle grinders and die grinders fitted with an M10x1.25 threaded spindle. Verify grinder RPM rating meets or exceeds 11,000 RPM before mounting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMounting should be performed with the grinder fully powered off and the power source disconnected. Thread the M10x1.25 arbor onto the grinder spindle and secure according to the tool manufacturer torque guidance. Always inspect the brush for damaged or missing wires before each use, and confirm the tool RPM rating does not exceed the 11,000 RPM maximum stamped on the brush. Appropriate eye protection and face shield are required during operation per ANSI B11 and tool manufacturer guidelines.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.0137 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFill Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Type\u003c\/strong\u003e: Knotted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRow Count\u003c\/strong\u003e: Single Row\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 11,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Type\u003c\/strong\u003e: Threaded Arbor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole Thread Size\u003c\/strong\u003e: M10x1.25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrim Length\u003c\/strong\u003e: 22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: S04185633\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709567172914,"sku":"S04185633","price":21.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e3c2dddccc1a7c6c69ebbfdb00ca504.jpg?v=1788458075","url":"https:\/\/voomisupply.com\/products\/value-collection-s04185633-cup-brush-3-in-knotted-steel","provider":"Voomi Supply","version":"1.0","type":"link"}