{"product_id":"professional-single-bevel-artisan-knife-sharpening-service","title":"Professional Single-Bevel Artisan Knife Sharpening Service","description":"\u003cp class=\"MsoNormal\"\u003eTraditional Japanese single-bevel knives (\u003ci\u003eKataba\u003c\/i\u003e) are precision instruments of culinary art. Unlike symmetrical Western blades, specialized tools like the \u003cb\u003eYanagiba\u003c\/b\u003e, \u003cb\u003eDeba\u003c\/b\u003e, and \u003cb\u003eUsuba\u003c\/b\u003e feature a complex, asymmetrical geometry that requires a master-level understanding of Japanese blacksmithing principles. Our \u003cb\u003eSingle-Bevel Artisan Sharpening Service\u003c\/b\u003e is dedicated exclusively to preserving this delicate architecture, ensuring clean cuts, effortless food release, and surgical accuracy.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eSimply select your blade length variant from the menu above to initiate your knife’s artisan restoration.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eThe Expert Touch: 100% Freehand Single-Bevel Mastery\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eSingle-bevel cutlery can easily be permanently ruined by automated machines, pull-through devices, or rigid mechanical jigs. Every blade sent to us is sharpened completely \u003cb\u003efreehand\u003c\/b\u003e on premium water stones by elite artisans possessing over 20 years of specialized professional experience.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eRelying entirely on muscle memory and an intuitive, tactile response to the steel, our master sharpeners respect the intricate anatomy of your blade for two vital reasons:\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003ePreservation of the Kiriha \u0026amp; Shinogi Line:\u003c\/b\u003e The flat, angled primary bevel (\u003ci\u003eKireha\u003c\/i\u003e) must be meticulously polished up to the exact boundary line (\u003ci\u003eShinogi\u003c\/i\u003e). Our experts hand-hone this plane perfectly flat, maintaining the absolute correct angle required to drive the blade seamlessly through delicate proteins or vegetables.\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003ePrecision Uraoshi Alignment:\u003c\/b\u003e The reverse side of a traditional single-bevel knife is uniquely concave (\u003ci\u003eUrasuki\u003c\/i\u003e), bordered by a razor-thin flat rim (\u003ci\u003eUraoshi\u003c\/i\u003e). To remove the sharpening burr without flattening this essential hollow grind, the blade must be laid perfectly flat on a high-grit finishing stone with zero downward pressure. Decades of freehand mastery ensure this process is executed flawlessly, yielding a mirror-polished edge that defines the luxury performance of premium Japanese steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eService Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable style=\"mso-cellspacing: 1.5pt; mso-yfti-tbllook: 1184;\" cellpadding=\"0\" cellspacing=\"3\" border=\"0\" class=\"MsoNormalTable\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\"\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFeature\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 1;\"\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSize Variants Available\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSmall\u003c\/b\u003e (Less than 6 inches — e.g., Ajikiri, Ko-Deba)\u003c!-- [if !supportLineBreakNewLine]--\u003e\u003cbr style=\"mso-special-character: line-break;\"\u003e\u003c!--[endif]--\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMedium\u003c\/b\u003e (Less than 7.5 inches — e.g., Standard Deba, Usuba)\u003c!-- [if !supportLineBreakNewLine]--\u003e\u003cbr style=\"mso-special-character: line-break;\"\u003e\u003c!--[endif]--\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eLarge\u003c\/b\u003e (Less than 10 inches — e.g., Short Yanagiba, Takohiki)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eExtra-Large\u003c\/strong\u003e (Less than 12 inches — e.g., Professional Yanagiba, Takohiki)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 2;\"\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eEdge Profile Type\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eAsymmetric Single-Bevel (\u003ci\u003eKataba\u003c\/i\u003e \/ Traditional Japanese Grind)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 4;\"\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMethod\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e100% Freehand Manual Japanese Water Stones (No mechanical alignment guides)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 5; mso-yfti-lastrow: yes;\"\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTurnaround Time\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: solid #C4C7C5 1.0pt; mso-border-alt: solid #C4C7C5 .75pt; padding: 6.0pt 9.0pt 6.0pt 9.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e12–16 Business Days\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e⚠️\u003c\/span\u003e Important Service Exclusions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eTo ensure your cutlery receives the exact treatment it requires, please review the following exclusions before selecting your variant:\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eDouble-Bevel Cutlery:\u003c\/b\u003e Symmetrical kitchen knives ground on both sides (such as a standard Gyuto, Santoku, Nakiri, or Petty) feature entirely different cutting geometries. Please select our \u003ca href=\"https:\/\/hasuseizo.com\/products\/express-knife-sharpening-service-standard-double-bevel\"\u003e\u003cstrong\u003eExpress Double-Bevel Sharpening Service\u003c\/strong\u003e\u003c\/a\u003e, \u003cb\u003e\u003ca href=\"https:\/\/hasuseizo.com\/products\/professional-knife-sharpening-service-standard-double-bevel\"\u003eStandard Double-Bevel Sharpening Service\u003c\/a\u003e,\u003c\/b\u003e or \u003ca href=\"https:\/\/hasuseizo.com\/products\/traditional-whetstone-sharpening-service-standard-double-bevel\"\u003e\u003cb\u003eTraditional Whetstone Sharpening Service\u003c\/b\u003e\u003c\/a\u003e for these items.\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eDamage \u0026amp; Structural Repair:\u003c\/b\u003e This service is strictly for edge maintenance and dull blades. If your single-bevel knife has significant edge chips, deep cracks, or a broken tip, please select our dedicated \u003cb\u003eChip Repair\u003c\/b\u003e or \u003cb\u003eTip Repair\u003c\/b\u003e restoration options.\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e Pre-Service Evaluation: \u003c\/b\u003eIf our expert sharpeners determine that your single-bevel blade requires advanced structural restoration (such as deeply recessed \u003ci\u003eUraoshi\u003c\/i\u003e wear, significant profile distortion from past improper sharpening, or severe chips) to safely achieve a proper edge, we will pause the service and contact you directly with an updated estimate before any work begins. No additional work will be performed or charged without your explicit consent.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e📸\u003c\/span\u003e Quick Visual Verification\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eBecause single-bevel geometry is highly technical, we require a full-length photo of your knife as well as a picture of the tip and edge prior to shipping. Please upload a clear photo of the blade using the field below. This allows our intake team to visually confirm your blade matches your selected size variant and features an authentic single-bevel profile, guaranteeing a frictionless intake and swift placement into our master workshop queue.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003ci\u003eAllowed file types: JPG, PNG. Max file size: 10MB.\u003c\/i\u003e\u003c\/p\u003e","brand":"Hasu-Seizo","offers":[{"title":"Small","offer_id":49691954479354,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":49691954512122,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":49691954544890,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"Extra-Large","offer_id":49691954577658,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/4399\/5970\/files\/kitchen-knives-sakura-hanafubuki-hien-kengata-yanagiba-slicer-with-saya-270mm-10-6-ginsan-stainless-steel-hand-etched-1_d451f61a-c67f-47d5-92f5-9e09bed17044.jpg?v=1698703410","url":"https:\/\/hasuseizo.com\/products\/professional-single-bevel-artisan-knife-sharpening-service","provider":"Hasu-Seizo","version":"1.0","type":"link"}