{"product_id":"3m-7000021284-radial-bristle-brush-6in-400-grit-with-adapter","title":"3M 7000021284 Radial Bristle Brush 6in 400 Grit with Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000021284 is a radial bristle brush designed as a durable, lower-risk alternative to wire brushes for surface preparation and cleaning tasks. Each brush features aluminum oxide and Cubitron abrasive grain integrated into the bristles, allowing it to clean and condition surfaces with minimal applied pressure. At 6 inches in diameter with a 7\/16-inch arbor and 1-inch brush face width, it is sized for use on bench motors and similar rotary equipment. The package includes a universal bench-motor adapter. Trade professionals in HVAC, plumbing, and general metalworking will find it suited for removing coatings, rust, scale, and contamination from metal surfaces.\u003c\/p\u003e\u003cp\u003eThis radial bristle brush is used for surface preparation across a range of industrial and trade applications. It works on a variety of coatings including paint, rust, and oxidation, making it a practical tool for HVAC techs prepping pipe or coil surfaces, plumbers cleaning fittings, and fabricators conditioning metal stock. Its abrasive mineral construction delivers consistent cut without the wire-shedding hazard associated with conventional wire brushes, reducing the risk of embedded wire fragments in work surfaces or nearby personnel.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide and Cubitron abrasive grain bristles for consistent surface conditioning\u003c\/li\u003e\n\u003cli\u003eCleans and prepares surfaces with minimal applied pressure\u003c\/li\u003e\n\u003cli\u003eSafe alternative to wire brushes — no wire shedding hazard\u003c\/li\u003e\n\u003cli\u003eWorks on a variety of coatings including rust, scale, and paint\u003c\/li\u003e\n\u003cli\u003eIncludes universal bench-motor adapter for quick setup\u003c\/li\u003e\n\u003cli\u003e6-inch diameter with 1-inch face width suits standard bench-motor configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with bench motors and rotary tools accepting a 7\/16-inch arbor; the included universal bench-motor adapter broadens fitment to common bench-motor configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified trade professionals or experienced operators familiar with rotary abrasive equipment. Always power down and de-energize the bench motor before mounting or removing the brush. Verify that the motor RPM rating does not exceed the maximum rated speed of the brush before operation. Wear appropriate eye and face protection when operating any rotary abrasive tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Grain\u003c\/strong\u003e: Aluminum Oxide and Cubitron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.54 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00048011332147\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000021284\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347392987442,"sku":"7000021284","price":479.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310523055.jpg?v=1782103596","url":"https:\/\/voomisupply.com\/products\/3m-7000021284-radial-bristle-brush-6in-400-grit-with-adapter","provider":"Voomi Supply","version":"1.0","type":"link"}