{"product_id":"nylon-fleece-brushes","title":"Proxxon Nylon Fleece Brushes — 2-Piece, Coarse \u0026 Fine, Ø 13\/16\", for Steel, Gold, Silver \u0026 Titanium (No. 28282)","description":"\u003cp\u003eGentle surface finishing for metals including precious metals. The Proxxon nylon fleece brushes provide two grades — coarse and fine — for cleaning, polishing, light sanding, matt finishing, and deburring of steel, stainless steel, gold, silver, and titanium. The nylon fleece construction is aggressive enough to remove oxidation and light surface deposits but gentle enough for use on precious metals where wire brushes or abrasive wheels would scratch or remove material. Both brushes use the standard 2.35mm (3\/32\") Micromot shank.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 nylon fleece brush — coarse\u003c\/li\u003e\n\u003cli\u003e1 nylon fleece brush — fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e Ø 13\/16\" (approx. 20mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e 3\/32\" (2.35mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e 2 (1 coarse + 1 fine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e Ø 13\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 3\/32\" (2.35mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nylon fleece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e 28282\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel \u0026amp; stainless steel:\u003c\/strong\u003e Cleaning, deburring, and matt finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold \u0026amp; silver:\u003c\/strong\u003e Gentle polishing and surface preparation for jewelry work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium:\u003c\/strong\u003e Cleaning and finishing without contamination risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Use Coarse vs. Fine\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse brush:\u003c\/strong\u003e For heavier cleaning, oxidation removal, and initial deburring where more aggressive action is needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine brush:\u003c\/strong\u003e For final polishing, matt finishing, and delicate surface work on precious metals and finished components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhy nylon fleece instead of wire brushes for precious metals?\u003c\/strong\u003e\u003cbr\u003eWire brushes can scratch soft metals like gold and silver and may leave steel wire contamination on stainless steel and titanium. Nylon fleece provides effective cleaning and finishing action without the risk of scratching or contamination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat shank size do these use?\u003c\/strong\u003e\u003cbr\u003e3\/32\" (2.35mm) — compatible with the 2.35mm collet in the \u003ca href=\"\/products\/micromot-steel-collet-set\"\u003eProxxon MICROMOT Steel Collet Set (No. 28940)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/professional-rotary-tool-ibs-e\"\u003eProxxon Professional Rotary Tool IBS\/E\u003c\/a\u003e — primary Micromot host tool\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/micromot-steel-collet-set\"\u003eProxxon MICROMOT Steel Collet Set (No. 28940)\u003c\/a\u003e — includes the 2.35mm collet for these brushes\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/micro-mill-mf-70\"\u003eProxxon MICRO Mill MF 70 (No. 37110)\u003c\/a\u003e — for jewelry and precision metalwork applications\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/microflam-burner-mfb-e\"\u003eProxxon MICROFLAM Burner MFB\/E (No. 28146)\u003c\/a\u003e — for soldering and brazing jewelry before finishing with these brushes\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/modeler-s-set\"\u003eProxxon Modeler's Set — 13-Piece (No. 28910)\u003c\/a\u003e — complementary accessory set for Micromot tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReturns can only be accepted for unused product in its original packaging. A copy of the original packing slip or invoice is required. 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":51229998317792,"sku":"28282","price":10.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/28282_24597885-4d06-4bc0-b826-9717c4f00cec.jpg?v=1774616228","url":"https:\/\/protoolhaus.com\/products\/nylon-fleece-brushes","provider":"Pro Tool Haus","version":"1.0","type":"link"}