{"product_id":"file-cleaning-brush-yb-1-boar-stainless-steel","title":"File Cleaning Brush YB-1","description":"\u003cp\u003eKeep your metal files cutting cleanly with the \u003cstrong\u003eFile Cleaning Brush YB-1\u003c\/strong\u003e, a purpose-built tool designed to remove stuck shavings and hardened debris that ordinary toothbrushes simply cannot dislodge. Featuring two distinct bristle types — natural boar bristle and stainless steel bristle — this brush delivers the right level of cleaning power for both routine maintenance and heavily clogged files.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eboar bristle\u003c\/strong\u003e side offers a balance of stiffness and gentleness, providing enough firmness to sweep away debris without scratching the file surface. The \u003cstrong\u003estainless steel bristle\u003c\/strong\u003e side is thinner and firmer, making it the ideal choice when dealing with compacted, hardened buildup in deeply clogged file teeth. Together, these two bristle types give jewelers and metalsmiths a versatile single tool for keeping files in peak working condition.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePurpose-built for cleaning clogged metal files\u003c\/li\u003e\n\u003cli\u003eDual bristle construction: natural boar bristle and stainless steel bristle\u003c\/li\u003e\n\u003cli\u003eBoar bristle balances stiffness and gentleness — removes debris without scratching\u003c\/li\u003e\n\u003cli\u003eStainless steel bristle is thinner and firmer for tackling heavily clogged, hardened debris\u003c\/li\u003e\n\u003cli\u003eCompact, easy-to-handle design suited for bench use\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eYB-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Length\u003c\/th\u003e\n\u003ctd\u003eApprox. 145mm (5.70\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBristle Length\u003c\/th\u003e\n\u003ctd\u003eApprox. 11mm (0.45\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBristle Types\u003c\/th\u003e\n\u003ctd\u003eBoar bristle and stainless steel bristle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Made in Japan","offers":[{"title":"Default Title","offer_id":47091509067990,"sku":"116.301","price":7.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/116.301_thumb_44284f63-04c9-408a-b95c-f899837e2c69.jpg?v=1753740873","url":"https:\/\/www.ottofrei.com\/products\/file-cleaning-brush-yb-1-boar-stainless-steel","provider":"Otto Frei","version":"1.0","type":"link"}