{"product_id":"weiler-90291-end-brush-3-4-in-stainless-steel-crimped-wire","title":"Weiler 90291 End Brush 3\/4 in Stainless Steel Crimped Wire","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WEILER 90291 is a crimped-wire end brush designed for surface preparation, deburring, cleaning, and light blending work on metal and other hard surfaces. The brush features a 3\/4 inch face diameter with stainless steel crimped wire fill, making it well suited for applications where carbon steel contamination must be avoided. The 6 mm steel shank connects directly to rotary tools, die grinders, and drill chucks, and the brush is rated for a maximum of 22,000 RPM. At 0.13 pounds, it is a lightweight, single-piece tool ready for immediate use.\u003c\/p\u003e\u003cp\u003eThis end brush is used in fabrication shops, maintenance environments, and field service work where access to tight spaces, weld seams, ports, and recessed surfaces is required. Stainless steel wire is the standard choice for stainless steel base materials, aluminum, and any substrate where rust transfer from carbon steel wire is unacceptable. It is typically installed by machinists, pipefitters, welders, and general maintenance technicians.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4 inch brush diameter for concentrated contact in tight or recessed areas\u003c\/li\u003e\n\u003cli\u003eStainless steel crimped wire resists rust transfer and is safe for use on stainless and non-ferrous substrates\u003c\/li\u003e\n\u003cli\u003eCrimped wire construction provides flexible, consistent contact and extended service life\u003c\/li\u003e\n\u003cli\u003e6 mm steel shank fits standard rotary tool, die grinder, and drill chuck collets\u003c\/li\u003e\n\u003cli\u003e22,000 maximum RPM rating compatible with most handheld rotary tools\u003c\/li\u003e\n\u003cli\u003eSingle-piece construction with shank included — no adapter required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with rotary tools, die grinders, and portable drills equipped with a 6 mm collet or equivalent chuck. Confirm the tool speed rating meets or exceeds the 22,000 RPM maximum before mounting.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDisconnect or power down the rotary tool before mounting or removing the brush. Insert the shank fully into the collet and tighten securely before operation. Always verify the tool RPM rating does not exceed the brush maximum of 22,000 RPM. Wear appropriate eye protection and follow applicable ANSI safety standards for abrasive and power brush use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: Crimped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: Up to 0.0100 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 22,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Included\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191521\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WEILER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 90291\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEILER","offers":[{"title":"Default Title","offer_id":51539852099890,"sku":"90291","price":32.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f09cf4f93dce4c0b4bcd1dea364bba4.jpg?v=1785844552","url":"https:\/\/voomisupply.com\/products\/weiler-90291-end-brush-3-4-in-stainless-steel-crimped-wire","provider":"Voomi Supply","version":"1.0","type":"link"}