{"product_id":"dico-products-7200036-nyalox-4-in-extra-coarse-drill-brush","title":"Dico Products 7200036 Nyalox 4 in Extra Coarse Drill Brush","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DICO PRODUCTS 7200036 is a 4-inch Nyalox drill-mounted wire brush designed for surface preparation and finishing work across a wide range of materials. The brush uses nylon bristles impregnated with aluminum oxide abrasive, which allows aggressive material removal without gouging the base surface. It mounts via a 0.25-inch shank, making it compatible with standard drill chucks. The extra-coarse configuration targets rust, paint, corrosion, and burrs on metal surfaces, while finer variants in the Nyalox line handle cleaning and polishing on metal and wood. Tradespeople and maintenance technicians reach for this brush when working in tight crevices or contoured surfaces that flat grinding discs cannot reach.\u003c\/p\u003e\u003cp\u003eThis brush suits general-purpose surface prep in residential and light commercial maintenance settings. It is well suited for HVAC technicians, plumbers, electricians, and general contractors who need to clean corroded pipe ends, remove rust from brackets or hardware, deburr cut metal, or prep surfaces before fastening or coating. The drill-mount format keeps it accessible without requiring a dedicated bench grinder or angle grinder.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNylon bristles impregnated with aluminum oxide — removes material without gouging base metal\u003c\/li\u003e\n\u003cli\u003eExtra-coarse cut for rust removal, paint stripping, corrosion removal, and deburring\u003c\/li\u003e\n\u003cli\u003e4-inch diameter reaches into tight crevices and contoured surfaces\u003c\/li\u003e\n\u003cli\u003e0.25-inch shank fits standard drill chucks — no adapter required\u003c\/li\u003e\n\u003cli\u003eSuitable for use on all metals and wood surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard drills and drill presses equipped with a 0.25-inch or larger chuck. Suitable for surface preparation on all metals and wood.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall this brush into a variable-speed drill or drill press by seating the 0.25-inch shank fully into the chuck and tightening securely before operation. Always wear appropriate eye protection and gloves when operating abrasive brushes at speed. Inspect the bristles for wear or damage before each use and do not exceed the rated RPM for the brush. Disconnect or power down the drill before changing or adjusting the brush.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Aluminum oxide-impregnated nylon bristles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut\u003c\/strong\u003e: Extra Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.209 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DICO PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7200036\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DICO PRODUCTS","offers":[{"title":"Default Title","offer_id":51346564972850,"sku":"7200036","price":20.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310548326.jpg?v=1782083952","url":"https:\/\/voomisupply.com\/products\/dico-products-7200036-nyalox-4-in-extra-coarse-drill-brush","provider":"Voomi Supply","version":"1.0","type":"link"}