{"product_id":"stewmac-double-edge-fret-file-for-wide-jumbo-fretwire-precise","title":"StewMac Double-edge Fret File for Wide\/Jumbo Fretwire - Precise","description":"\u003cp\u003eIn this review the StewMac Double-edge Fret File is evaluated as a practical, workshop-ready tool for luthiers and hobbyists who need accurate fret recrowning without a big investment. The bottom line: this file delivers predictable, repeatable crowns on wide and jumbo fretwire thanks to its precision-cut teeth and two hollow-ground cutting edges, making it a smart starting tool for anyone building or refretting instruments. It is compact, comfortable to hold, and handles modern stainless frets according to StewMac's shop experience.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-cut teeth:\u003c\/strong\u003e The file's tooth profile gives controlled material removal for consistent fret shaping and less chance of uneven crowns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo hollow-ground edges:\u003c\/strong\u003e Having two different 4' cutting edges lets the same file recrown both wide and jumbo fretwire sizes without swapping tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable tool-steel construction:\u003c\/strong\u003e Made of hardened tool-steel so the file keeps its cutting geometry under regular workshop use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber-coated handle:\u003c\/strong\u003e The rubberized grip improves comfort during repeated passes and reduces hand fatigue during longer jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks on stainless frets:\u003c\/strong\u003e Although stainless is harder, shop experience indicates this file performs without premature wear on typical fretwire.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis file is aimed at luthiers, repair techs, and serious DIYers who regularly work on guitars and basses with wide or jumbo fretwire. It is particularly useful for shops that want a reliable, low-cost crowning tool that covers two common large-wire profiles without buying multiple specialty files.\u003c\/p\u003e\u003cp\u003eThose seeking a full professional crowning system with a wide range of radii, interchangeable guides, or powered crowning equipment should look at larger kits. Likewise, casual players who only occasionally do tiny fret touchups may prefer a cheaper single-edge file or to leave work to a tech.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cut teeth give predictable crowning for clean, consistent results.\u003c\/li\u003e\n\u003cli\u003eTwo hollow-ground 4' edges cover both wide and jumbo fretwire sizes in one tool.\u003c\/li\u003e\n\u003cli\u003eDurable tool-steel construction and rubber-coated handle make it comfortable and long-lasting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNot a complete crowning system with guides or multiple radii, so shops needing every possible profile may require additional tools.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool length\u003c\/td\u003e\n\u003ctd\u003e7-3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting edges\u003c\/td\u003e\n\u003ctd\u003eTwo hollow-ground 4 in edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTool-steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle\u003c\/td\u003e\n\u003ctd\u003eRubber-coated for comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended wire sizes\u003c\/td\u003e\n\u003ctd\u003eWide and jumbo fretwire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible fret materials\u003c\/td\u003e\n\u003ctd\u003eWorks on stainless and nickel-silver frets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe StewMac Double-edge Fret File is a solid, economical choice for luthiers and dedicated hobbyists who need reliable crowning for wide and jumbo frets. It gives accurate shaping, comfortable handling, and covers two large-wire profiles in one durable tool, making it good value for workshops that want a dependable manual crowning file without a large kit expense.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this file be used on stainless-steel fretwire?\u003c\/strong\u003e\u003cbr\u003eYes; the file is made of tool-steel and StewMac notes their shop experience shows stainless wire does not cause premature wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the file cover multiple fret sizes?\u003c\/strong\u003e\u003cbr\u003eYes; it has two different 4' hollow-ground cutting edges designed for recrowning both wide and jumbo fretwire sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a complete fret crowning kit?\u003c\/strong\u003e\u003cbr\u003eNo; it is a single, economical crowning file and does not include guides, multiple radii, or powered tools that some full kits provide.\u003c\/p\u003e","brand":"StewMac","offers":[{"title":"Default Title","offer_id":48230905479387,"sku":"B06XXQVGGK","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71YRIn2svoL._AC_SL1500.jpg?v=1770830960","url":"https:\/\/gearmusthave.com\/products\/stewmac-double-edge-fret-file-for-wide-jumbo-fretwire-precise","provider":"GearMustHave","version":"1.0","type":"link"}