{"product_id":"forney-industries-inc-72757-knotted-wire-cup-brush-2-3-4-in","title":"Forney Industries Inc 72757 Knotted Wire Cup Brush 2-3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe FORNEY INDUSTRIES INC 72757 is a knotted wire cup brush designed for fast, heavy-duty surface preparation and cleaning. Built with a coarse wire configuration and a 5\/8 inches-11 arbor, it mounts directly to high-speed angle grinders, air tools, and both portable and stationary electric machines. The wire diameter measures 0.012 inches, providing aggressive cutting action suited for experienced tradespeople who need consistent, reliable results on demanding jobs. This brush is a standard tool for fabricators, welders, and metalworkers who require thorough surface treatment before or after welding operations.\u003c\/p\u003e\u003cp\u003eThis cup brush is well suited for use on large metal surfaces where efficient material removal is the priority. Common applications include removing weld scale, rust, burrs, and mill scale from steel and iron workpieces. It performs in industrial fabrication shops, construction sites, and maintenance environments. The 5\/8 inches-11 arbor thread is a widely used standard that fits most angle grinders and bench grinders, making it a practical addition to a professional metalworking toolkit. Sold in a package quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKnotted wire construction delivers aggressive, coarse cutting action for heavy-duty cleaning\u003c\/li\u003e\n\u003cli\u003eWire diameter of 0.012 inches for consistent surface abrasion\u003c\/li\u003e\n\u003cli\u003e5\/8 inches-11 arbor thread fits most angle grinders and stationary bench grinders\u003c\/li\u003e\n\u003cli\u003eDesigned for fast removal of weld scale, rust, and burrs on large surfaces\u003c\/li\u003e\n\u003cli\u003eCompatible with high-speed air and electric tools, both portable and stationary\u003c\/li\u003e\n\u003cli\u003ePackage quantity of 10 for shop or job-site supply\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with high-speed air and electric tools equipped with a 5\/8 inches-11 arbor, including portable angle grinders and stationary bench grinders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by a qualified tradesperson familiar with rotating abrasive tools and applicable ANSI and OSHA safety standards for abrasive wheel equipment. Always power down and disconnect the tool before mounting or removing the brush. Confirm the tool RPM rating meets or exceeds the brush RPM rating before operation. Wear appropriate PPE including eye protection and gloves when operating wire cup brushes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 5\/8 inches-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.012 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: Knotted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill Type\u003c\/strong\u003e: Coarse\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: 5.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 72757\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FORNEY","offers":[{"title":"Default Title","offer_id":51563930157362,"sku":"72757","price":101.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ecc2504749b04e14d43ba2bc29dd5ce9.jpg?v=1786507067","url":"https:\/\/voomisupply.com\/products\/forney-industries-inc-72757-knotted-wire-cup-brush-2-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}