{"product_id":"forney-industries-inc-72753-knotted-wire-cup-brush-4-inches","title":"Forney Industries Inc 72753 Knotted Wire Cup Brush 4 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe FORNEY INDUSTRIES INC 72753 is a 4-inch knotted wire cup brush built for fast, heavy-duty cleaning of large surfaces. The knotted wire configuration delivers aggressive action for removing weld scale, rust, and burrs from metal workpieces. Wire diameter is 0.012 inches, providing the stiffness needed for tough surface prep without sacrificing control. The 5\/8-11 arbor fitting makes it compatible with a wide range of angle grinders and cup brush tools. Licensed trades and fabrication shops use this brush as part of standard weld prep and metal finishing workflows.\u003c\/p\u003e\n\u003cp\u003eThis cup brush is designed for use in high-speed air and electric tools, covering both portable and stationary machines. It is well suited to industrial fabrication environments, maintenance shops, and structural steel work where large surface areas require rapid scale or rust removal before coating, welding, or inspection. The 4-inch diameter allows good surface coverage in a single pass, reducing total working time on flat or mildly contoured metal surfaces. Package quantity is 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKnotted wire construction for aggressive heavy-duty surface cleaning\u003c\/li\u003e\n  \u003cli\u003e0.012-inch wire diameter for stiff, effective scale and rust removal\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 arbor fits standard angle grinders and cup brush tools\u003c\/li\u003e\n  \u003cli\u003e4-inch diameter provides wide surface coverage per pass\u003c\/li\u003e\n  \u003cli\u003eCompatible with both portable and stationary high-speed air and electric tools\u003c\/li\u003e\n  \u003cli\u003eSuitable for removing weld scale, rust, and burrs on metal surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with high-speed air and electric tools, including both portable and stationary machines equipped with a 5\/8-11 arbor thread.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAlways power down and disconnect the tool from its power source before mounting or removing the cup brush. Confirm the tool's maximum RPM rating meets or exceeds the brush rating before operation. Eye protection and appropriate PPE are required when operating wire cup brushes at speed. Inspect the wire knots for damage or fatigue before each use and replace the brush if deformation or broken wires are present.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.012 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: Knotted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 13.8 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\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: FORNEY INDUSTRIES INC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 72753\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FORNEY","offers":[{"title":"Default Title","offer_id":51558726435122,"sku":"72753","price":203.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/12cbe45de408b72e71f3b5bc39b77b5f.jpg?v=1786419038","url":"https:\/\/voomisupply.com\/products\/forney-industries-inc-72753-knotted-wire-cup-brush-4-inches","provider":"Voomi Supply","version":"1.0","type":"link"}