{"product_id":"weiler-97728-drive-arbor-1-2-in-arbor-1-4-in-shank","title":"Weiler 97728 Drive Arbor 1\/2 in Arbor 1\/4 in Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WEILER 97728 is a drive arbor designed to adapt small-diameter wheel brushes for use with rotary tools and die grinders. It converts a 1\/2 inch arbor hole to a 1\/4 inch shank, allowing wheel brushes rated up to 3 inches in diameter to mount securely on tools with a 1\/4 inch collet. Rated to 25,000 RPM, this arbor is suitable for high-speed deburring, surface conditioning, and cleaning applications. The arbor does not include an attached or flow-through spindle. It is installed by metalworking technicians, maintenance professionals, and fabricators working with bench grinders or handheld rotary tools.\u003c\/p\u003e\n\u003cp\u003eThis drive arbor is intended for use with 3 inch small-diameter wheel brushes in light industrial and maintenance settings. Typical applications include weld spatter removal, rust and scale cleaning, and edge blending on metal workpieces. The 1\/4 inch shank fits standard die grinder collets and many rotary tool chucks, making it a practical adapter for shop and field use where wheel brush work is required on smaller tooling platforms.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts 1\/2 inch arbor hole wheel brushes to 1\/4 inch shank drive tools\u003c\/li\u003e\n  \u003cli\u003eRated to 25,000 RPM for compatibility with high-speed die grinders and rotary tools\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for 3 inch small-diameter wheel brushes\u003c\/li\u003e\n  \u003cli\u003eNo attached spindle and no flow-through spindle design\u003c\/li\u003e\n  \u003cli\u003eCompact, single-piece arbor for straightforward installation and removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3 inch small-diameter wheel brushes that have a 1\/2 inch arbor hole, mounted on rotary tools or die grinders equipped with a 1\/4 inch collet or chuck.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists, fabricators, or maintenance technicians familiar with rotary abrasive tooling. Always power down and disconnect the tool from its power source before mounting or removing the arbor. Verify that the wheel brush RPM rating meets or exceeds the tool speed before operation, and confirm the collet is fully tightened before running the tool. Follow ANSI B7 safety standards for abrasive wheel and brush mounting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Connection Type\u003c\/strong\u003e: Drive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Compatibility\u003c\/strong\u003e: Wheel Brush\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 25,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttached Spindle\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow-through Spindle\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112811\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: WEILER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 97728\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEILER","offers":[{"title":"Default Title","offer_id":51544428839218,"sku":"97728","price":19.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/21c568dc2814c8a919b7995d7d5366f2.jpg?v=1785926374","url":"https:\/\/voomisupply.com\/products\/weiler-97728-drive-arbor-1-2-in-arbor-1-4-in-shank","provider":"Voomi Supply","version":"1.0","type":"link"}