{"product_id":"carbon-steel-brushes","title":"Proxxon Carbon Steel Brushes 5\/16\" — 2-Pack (No. 28951)","description":"\u003cp\u003e\u003cstrong\u003eFlexible carbon steel wire brushes for aggressive surface cleaning, deburring, rust removal, and finishing across a wide range of materials.\u003c\/strong\u003e The flexibility of the carbon steel wire makes these brushes highly conformable — they adapt to contoured and irregular shapes that rigid abrasives can't follow, making them ideal for cleaning complex profiles, castings, and contoured workpieces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrush diameter: 5\/16\" (approx. 8mm)\u003c\/li\u003e\n  \u003cli\u003eShank diameter: 2.35mm (3\/32\") — fits standard Micromot collets\u003c\/li\u003e\n  \u003cli\u003eBristle material: carbon steel wire (flexible)\u003c\/li\u003e\n  \u003cli\u003eQuantity: 2 brushes per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDeburring metal parts and castings\u003c\/li\u003e\n  \u003cli\u003eRust removal\u003c\/li\u003e\n  \u003cli\u003ePolishing and matting surfaces\u003c\/li\u003e\n  \u003cli\u003ePaint and lacquer removal\u003c\/li\u003e\n  \u003cli\u003eCleaning electrical components\u003c\/li\u003e\n  \u003cli\u003eWorking on contoured and irregular shapes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSuitable materials:\u003c\/strong\u003e metal, non-ferrous metals, precious metals, castings, plastics, semi-precious stones, stone, and wood.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCarbon steel vs. brass brushes — which do you need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon steel\u003c\/strong\u003e (this brush) — more aggressive, better for rust removal, paint stripping, and heavy deburring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/9633231405280\"\u003eBrass brushes\u003c\/a\u003e\u003c\/strong\u003e — gentler, acid resistant and electrically neutral — the safe choice for electronics and precious metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eProxxon No. 28951\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cstrong\u003eWorks Well With:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/9633228423392\"\u003eProfessional Rotary Tool IBS\/E\u003c\/a\u003e — primary compatible Micromot rotary tool\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/9633227276512\"\u003eProxxon AC Adapter NG 5\/E with Electronic Speed Control (No. 38704)\u003c\/a\u003e — variable speed bench power for controlled brushing\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/9633227243744\"\u003eProxxon AC Adapter NG 2\/S (No. 38706)\u003c\/a\u003e — basic bench power supply for Micromot tools\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/9633231405280\"\u003eBrass Brushes 5\/16\", 2-Pack (No. 28961)\u003c\/a\u003e — gentler brass alternative for delicate materials and electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/9633231339744\"\u003eBrass Cup Brushes 33\/64\", 2-Pack (No. 28963)\u003c\/a\u003e — cup-style brass brush for broader surface cleaning\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/9633237893344\"\u003eTool Holder for Rotary Tools\u003c\/a\u003e — mount your rotary tool hands-free for stationary brushing work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReturns can only be accepted for unused product in its original packaging. In addition to the returned item\/items, a copy of the original packing slip or invoice is required. If proper paperwork is missing, PROXXON Inc. will not issue a credit. For warranty claims please call 1-877-776-9966. Please see our return and refund policy \u003ca href=\"\/pages\/refund-policy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cspan class=\"js-reveal\" data-reveal-target=\".js-reveal-container\"\u003eCalifornia Residents Prop 65 Information\u003c\/span\u003e\n\u003cdiv class=\"js-reveal-container\" data-reveal-mode=\"slide\"\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1643\/2529\/files\/exclamation-mark-24144_large.png?v=1511288737\" alt=\"\" width=\"16\" height=\"14\" border=\"0\" align=\"left\" style=\"margin: 6px 6px 0 0;\"\u003eWARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/div\u003e","brand":"Proxxon","offers":[{"title":"Default Title","offer_id":51229978755296,"sku":"28951","price":7.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/28951.jpg?v=1774616111","url":"https:\/\/protoolhaus.com\/products\/carbon-steel-brushes","provider":"Pro Tool Haus","version":"1.0","type":"link"}