{"id":243,"date":"2026-04-16T02:35:46","date_gmt":"2026-04-16T06:35:46","guid":{"rendered":"https:\/\/gyutoguru.com\/staging\/how-to-sharpen-japanese-knives\/"},"modified":"2026-04-16T02:35:46","modified_gmt":"2026-04-16T06:35:46","slug":"how-to-sharpen-japanese-knives","status":"publish","type":"post","link":"https:\/\/gyutoguru.com\/staging\/how-to-sharpen-japanese-knives\/","title":{"rendered":"How to Sharpen Japanese Knives: Step-by-Step Whetstone Guide"},"content":{"rendered":"\n<div class=\"gyuto-hero\" style=\"background-image: url('https:\/\/images.unsplash.com\/photo-1558618666-fcd25c85cd64?w=1400&#038;q=80');\">\n  <div class=\"gyuto-hero-content\">\n    <span class=\"gyuto-category-badge\">How-To Guide<\/span>\n    <h1 class=\"gyuto-hero-title\">How to Sharpen Japanese Knives: Step-by-Step Whetstone Guide<\/h1>\n    <div class=\"gyuto-byline\">\n      <span>By GyutoGuru Editorial Team<\/span>\n      <span>April 16, 2026<\/span>\n      <span>8 min read<\/span>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n\n<div class=\"gyuto-breadcrumb\">\n  <a href=\"\/\">Home<\/a>\n  <span class=\"sep\">\/<\/span>\n  <a href=\"\/buyer-guides\/\">Buyer Guides<\/a>\n  <span class=\"sep\">\/<\/span>\n  <span>How to Sharpen Japanese Knives: Step-by-Step Whets<\/span>\n<\/div>\n\n\n\n<div class=\"gyuto-article-container\">\n  <div class=\"gyuto-article-body\">\n\n    <div class=\"gyuto-article-main\">\n<!-- BREADCRUMB -->\n\n\n<!-- ARTICLE HERO -->\n<header class=\"gg-article-hero\">\n  \n  \n    <span>By <a href=\"\/about\/\">GyutoGuru Editorial Team<\/a><\/span>\n    <span>\u00b7<\/span>\n    <span>10 min read<\/span>\n    <span>\u00b7<\/span>\n    <span>Updated April 2026<\/span>\n  <\/div>\n<\/header>\n\n<!-- ARTICLE LAYOUT WRAPPER -->\n\n\n  <!-- TOC SIDEBAR -->\n  <aside>\n    <div>Table of Contents<\/div>\n    <ol>\n      <li><a href=\"#what-you-need\"><span>01<\/span> What You Need<\/a><\/li>\n      <li><a href=\"#sharpening-angle\"><span>02<\/span> Sharpening Angle Guide<\/a><\/li>\n      <li><a href=\"#step-by-step-technique\"><span>03<\/span> Step-by-Step Technique<\/a><\/li>\n      <li><a href=\"#grit-progression\"><span>04<\/span> Grit Progression Reference<\/a><\/li>\n      <li><a href=\"#single-vs-double-bevel\"><span>05<\/span> Single vs Double Bevel<\/a><\/li>\n      <li><a href=\"#common-mistakes\"><span>06<\/span> Common Mistakes<\/a><\/li>\n      <li><a href=\"#faq\"><span>07<\/span> FAQ<\/a><\/li>\n    <\/ol>\n  <\/aside>\n\n  <!-- ARTICLE BODY -->\n  <article class=\"gg-article-body\">\n\n    <!-- INTRO -->\n    <p>Learning how to sharpen Japanese knives properly is the single most valuable skill a home cook can develop. A sharp knife is safer, more precise, and more enjoyable to use than a dull one \u2014 and Japanese knives, with their harder steel and thinner geometry, reward good sharpening technique more than any other kitchen knife.<\/p>\n\n    <p>This guide covers everything: what equipment you need, the correct Japanese knife sharpening angle, grit progression, a step-by-step whetstone technique, and the mistakes that keep most people from getting a truly sharp edge.<\/p>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- SECTION 01 -->\n    <section id=\"what-you-need\">\n      <div class=\"gyuto-divider\"><span class=\"gyuto-divider-symbol\">\u2726<\/span><\/div>\n<h2><span>01<\/span> What You Need to Sharpen Japanese Knives<\/h2>\n      <p>You do not need much equipment to sharpen a Japanese knife well. What you do need, you should choose carefully.<\/p>\n\n      <h3>WHETSTONES (REQUIRED)<\/h3>\n      <p>A whetstone \u2014 also called a sharpening stone or water stone \u2014 is the correct tool for sharpening Japanese knives. Pull-through sharpeners and electric sharpeners remove too much steel, use fixed angles that rarely match your knife, and cannot produce the refined edge a whetstone can.<\/p>\n\n      <p>For most home cooks, a combination stone covering 1000 and 6000 grit is the right starting point. The 1000-grit side repairs the edge; the 6000-grit side refines it. Our <a href=\"\/best-whetstones\/\">best whetstones guide<\/a> covers the top options in detail.<\/p>\n\n      <p><strong>Recommended whetstones:<\/strong><\/p>\n      <ul>\n        <li><strong>King KW-65 (1000\/6000)<\/strong> \u2014 The classic beginner stone. Affordable, reliable, widely available. <a href=\"https:\/\/www.amazon.com\/dp\/B000TGSPV6?tag=gyutoguru-20\" rel=\"nofollow sponsored\" target=\"_blank\">Check price on Amazon<\/a><\/li>\n        <li><strong>Shapton Glass Stone 1000<\/strong> \u2014 Faster cutting, longer lasting than King. Preferred by enthusiasts. <a href=\"https:\/\/www.amazon.com\/dp\/B000AR8WGY?tag=gyutoguru-20\" rel=\"nofollow sponsored\" target=\"_blank\">Check price on Amazon<\/a><\/li>\n        <li><strong>Naniwa Chosera 1000 + 3000<\/strong> \u2014 Premium option for cooks who want professional results at home. <a href=\"https:\/\/www.amazon.com\/dp\/B001DP8TC6?tag=gyutoguru-20\" rel=\"nofollow sponsored\" target=\"_blank\">Check price on Amazon<\/a><\/li>\n      <\/ul>\n\n      <h3>STONE HOLDER OR DAMP TOWEL<\/h3>\n      <p>Your stone needs to stay still while you work. A rubber stone holder is ideal. A damp kitchen towel folded under the stone also works well.<\/p>\n\n      <h3>STROP (OPTIONAL BUT RECOMMENDED)<\/h3>\n      <p>A leather strop with stropping compound removes the wire edge left after sharpening and aligns the edge for maximum sharpness. If you sharpen regularly, a strop extends the time between full sharpening sessions significantly.<\/p>\n\n      <h3>ANGLE GUIDE (OPTIONAL)<\/h3>\n      <p>A clip-on angle guide helps beginners maintain a consistent angle while they develop muscle memory. You will outgrow it quickly, but it is useful in the early sessions.<\/p>\n    <\/section>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- SECTION 02 -->\n    <section id=\"sharpening-angle\">\n      <div class=\"gyuto-divider\"><span class=\"gyuto-divider-symbol\">\u2726<\/span><\/div>\n<h2><span>02<\/span> Japanese Knife Sharpening Angle: What You Need to Know<\/h2>\n      <p>Angle is the most critical variable in sharpening. Get it wrong and the rest of your technique does not matter.<\/p>\n\n      <p><strong>Double-bevel Japanese knives (most home knives):<\/strong> Sharpen at 15 degrees per side. This is notably more acute than European knives (20 degrees per side) and is what gives Japanese knives their characteristic sharpness. Gyuto, Santoku, Bunka, Nakiri, and Kiritsuke knives are almost always double bevel.<\/p>\n\n      <p><strong>Single-bevel Japanese knives (traditional):<\/strong> Sharpen the flat (ura) side completely flat against the stone, and the bevel (shinogi) side at the full factory angle \u2014 typically 10\u201315 degrees. Yanagiba, Deba, and traditional Usuba knives are single bevel and require more advanced technique, covered in <a href=\"#single-vs-double-bevel\">Section 05<\/a>.<\/p>\n\n      <h3>HOW TO FIND 15 DEGREES WITHOUT A GUIDE<\/h3>\n      <p>Hold the knife at 90 degrees to the stone (straight up). Tilt it halfway to 45 degrees. Tilt it halfway again. That approximation \u2014 roughly the thickness of two credit cards stacked under the spine \u2014 is close enough to 15 degrees for most knives.<\/p>\n\n      <blockquote class=\"gyuto-pullquote\">\n        <strong>Pro tip:<\/strong> Angle consistency matters more than hitting exactly 15 degrees. A slightly wider or narrower angle held consistently will outperform a &#8220;perfect&#8221; angle held inconsistently. Slow down and focus on keeping the spine height steady across every stroke.\n      <\/blockquote>\n    <\/section>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- SECTION 03 -->\n    <section id=\"step-by-step-technique\">\n      <div class=\"gyuto-divider\"><span class=\"gyuto-divider-symbol\">\u2726<\/span><\/div>\n<h2><span>03<\/span> Step-by-Step Whetstone Sharpening Technique<\/h2>\n\n      <h3>STEP 1: SOAK YOUR STONE (IF REQUIRED)<\/h3>\n      <p>Splash stones and oil stones do not need soaking. Soaking stones (King KW-65 and similar) should sit in water for 5\u201310 minutes before use. Shapton and most premium stones are splash-and-go \u2014 just add a small amount of water to the surface before sharpening. Check the stone instructions if you are unsure.<\/p>\n\n      <h3>STEP 2: SET UP YOUR STATION<\/h3>\n      <p>Place your stone on a holder or damp towel on a stable surface at a comfortable height. The stone should not move while you are working. Keep a small container of water nearby to refresh the surface as needed.<\/p>\n\n      <h3>STEP 3: START ON THE COARSE SIDE (1000 GRIT)<\/h3>\n      <p>Position the knife edge-toward-you on the stone at your target angle (15 degrees for most Japanese knives). Use two or three fingers of your other hand resting lightly on the flat of the blade to apply pressure and keep the angle consistent.<\/p>\n\n      <p>Push the knife forward across the stone \u2014 as if trying to slice a thin layer off the stone surface \u2014 while simultaneously sliding it from heel to tip. This sweeping motion ensures even sharpening along the entire edge.<\/p>\n\n      <p>Apply light to moderate pressure on the forward stroke. Lift or barely touch on the return. Repeat 8\u201312 times on one side before switching.<\/p>\n\n      <blockquote class=\"gyuto-pullquote\">\n        <strong>How to know when to switch sides:<\/strong> Run your fingertip lightly along the opposite side of the edge. When you feel a faint burr \u2014 a thin wire of steel curled over by the abrasion \u2014 the metal has been worked all the way to the apex. You are ready to switch sides.\n      <\/blockquote>\n\n      <h3>STEP 4: ALTERNATE SIDES TO REMOVE THE BURR<\/h3>\n      <p>Once you have raised a burr on both sides, begin alternating sides with each stroke \u2014 one stroke per side \u2014 applying lighter pressure with each pass. This works the burr back and forth until it breaks off cleanly. Do approximately 5 alternating strokes to finish on the 1000-grit side.<\/p>\n\n      <h3>STEP 5: MOVE TO FINE GRIT (3000\u20136000)<\/h3>\n      <p>Switch to your fine-grit side or a separate fine stone. Repeat the same technique with lighter pressure \u2014 the goal is refinement, not metal removal. Do 8\u201310 strokes per side, then 5 alternating finishing strokes.<\/p>\n\n      <p>At 6000 grit, the edge should feel noticeably sharper. Test by slicing a sheet of printer paper \u2014 a sharp knife glides through cleanly with minimal tearing.<\/p>\n\n      <h3>STEP 6: STROP THE EDGE<\/h3>\n      <p>Draw the knife spine-first along a leather strop (spine leading, edge trailing) to align the edge and remove any remaining wire. Do 5\u201310 light passes per side. This step takes 60 seconds and noticeably improves the final result.<\/p>\n    <\/section>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- SECTION 04 -->\n    <section id=\"grit-progression\">\n      <div class=\"gyuto-divider\"><span class=\"gyuto-divider-symbol\">\u2726<\/span><\/div>\n<h2><span>04<\/span> Grit Progression Reference<\/h2>\n      <p>For most home cooks, 1000 and 6000 grit cover everything. Add a 200\u2013400-grit stone only when you need to repair chips or completely re-profile a neglected blade.<\/p>\n\n      <table class=\"gg-comparison-table\">\n        <thead>\n          <tr>\n            <th>Grit Range<\/th>\n            <th>Purpose<\/th>\n            <th>When to Use<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>200\u2013400<\/td>\n            <td>Coarse repair<\/td>\n            <td>Chips, major damage, very dull knives<\/td>\n          <\/tr>\n          <tr>\n            <td>1000<\/td>\n            <td>Medium sharpening<\/td>\n            <td>Regular sharpening maintenance<\/td>\n          <\/tr>\n          <tr>\n            <td>3000<\/td>\n            <td>Medium-fine<\/td>\n            <td>Refining after 1000-grit<\/td>\n          <\/tr>\n          <tr>\n            <td>6000<\/td>\n            <td>Fine polishing<\/td>\n            <td>Edge refinement, regular touch-ups<\/td>\n          <\/tr>\n          <tr>\n            <td>8000+<\/td>\n            <td>Ultra-fine<\/td>\n            <td>Mirror finish, single-bevel knives<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n\n      <blockquote class=\"gyuto-pullquote\">\n        <strong>Expert tip:<\/strong> Skipping grits is a common mistake. Going from 400 to 6000 in one step leaves deep scratch marks the fine stone cannot fully remove. Work through the progression \u2014 each grit removes the scratches left by the previous one.\n      <\/blockquote>\n    <\/section>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- SECTION 05 -->\n    <section id=\"single-vs-double-bevel\">\n      <div class=\"gyuto-divider\"><span class=\"gyuto-divider-symbol\">\u2726<\/span><\/div>\n<h2><span>05<\/span> Single Bevel vs Double Bevel: Key Differences<\/h2>\n\n      <h3>DOUBLE-BEVEL KNIVES<\/h3>\n      <p>Gyuto, Santoku, Bunka, and Nakiri knives are ground on both sides of the blade, creating a symmetrical V-shaped edge. Sharpening is done on both sides at equal angles. This is what most home cooks own, and what this guide primarily covers.<\/p>\n\n      <h3>SINGLE-BEVEL KNIVES<\/h3>\n      <p>Yanagiba, Deba, and traditional Usuba knives are ground on only one side. The other side \u2014 the ura \u2014 is hollow-ground flat. These knives require a different approach:<\/p>\n      <ul>\n        <li><strong>Bevel side:<\/strong> Sharpen at the full factory angle (typically 10\u201315 degrees) using the same forward-stroke technique.<\/li>\n        <li><strong>Ura side:<\/strong> Keep the flat of the blade completely flush to the stone. Stroke straight across with no angle \u2014 you are deburring, not cutting a new bevel. Maintain the hollow grind by using minimal pressure and keeping the blade flat.<\/li>\n      <\/ul>\n\n      <blockquote class=\"gyuto-pullquote\">\n        <strong>Important:<\/strong> Single-bevel sharpening requires patience. Rounding over the ura or changing the bevel angle significantly degrades cutting performance. If you have not sharpened a single-bevel knife before, practice on a double-bevel knife first and build your angle-holding muscle memory.\n      <\/blockquote>\n    <\/section>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- SECTION 06 -->\n    <section id=\"common-mistakes\">\n      <div class=\"gyuto-divider\"><span class=\"gyuto-divider-symbol\">\u2726<\/span><\/div>\n<h2><span>06<\/span> Common Mistakes to Avoid<\/h2>\n\n      <h3>INCONSISTENT ANGLE<\/h3>\n      <p>The most common error. Even slight angle variation produces a rolled, rounded edge instead of a clean apex. Slow down and prioritize consistency over speed.<\/p>\n\n      <h3>TOO MUCH PRESSURE<\/h3>\n      <p>More pressure does not mean faster sharpening \u2014 it usually means a rougher, less even edge. Let the abrasive do the work with moderate, controlled pressure.<\/p>\n\n      <h3>SKIPPING GRITS<\/h3>\n      <p>Going from 400 to 6000 in one step leaves deep scratches from the coarse stone that the fine stone cannot fully remove. Work through the progression.<\/p>\n\n      <h3>NOT CHECKING FOR A BURR<\/h3>\n      <p>Sharpening without verifying you have raised a burr on each side means you may be working below the apex the whole time. The burr check is essential \u2014 feel for it after every 8\u201310 strokes.<\/p>\n\n      <h3>SHARPENING TOO RARELY<\/h3>\n      <p>Japanese knives are easier to maintain when sharpened before they get very dull. A quick 5-minute session on a 3000\u20136000-grit stone every 2\u20133 months keeps the edge in shape far better than waiting until the knife needs a full repair session.<\/p>\n\n      <h3>USING A STEEL HONING ROD<\/h3>\n      <p>A steel honing rod is too hard for the brittle high-carbon steel in most Japanese knives and can chip the edge. Use a ceramic honing rod or a leather strop instead.<\/p>\n    <\/section>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- SECTION 07 -->\n    <section id=\"faq\">\n      <div class=\"gyuto-divider\"><span class=\"gyuto-divider-symbol\">\u2726<\/span><\/div>\n<h2><span>07<\/span> Frequently Asked Questions<\/h2>\n\n      <h3>HOW OFTEN SHOULD I SHARPEN MY JAPANESE KNIFE?<\/h3>\n      <p>For a home cook using the knife daily, a full whetstone sharpening every 3\u20136 months is typical, with light stropping between sessions. VG-10 and AUS-10 Japanese steels hold their edge considerably longer than German steel knives.<\/p>\n\n      <h3>CAN I USE A PULL-THROUGH SHARPENER ON A JAPANESE KNIFE?<\/h3>\n      <p>Technically yes, but it is not recommended. Pull-through sharpeners use fixed angles (usually 20 degrees) that are too wide for Japanese knives ground at 15 degrees. They also remove more metal than necessary and cannot produce a refined edge. A whetstone is always the better choice.<\/p>\n\n      <h3>WHAT IS THE BEST BEGINNER WHETSTONE FOR JAPANESE KNIVES?<\/h3>\n      <p>The King KW-65 1000\/6000 combination stone is the standard recommendation. It is forgiving, affordable, and the 6000-grit side produces a noticeably sharp edge. See our <a href=\"\/best-whetstones\/\">best whetstones guide<\/a> for more detailed comparisons.<\/p>\n\n      <h3>DO I NEED TO SOAK MY WHETSTONE?<\/h3>\n      <p>It depends on the stone. Soaking stones (King KW-65 and similar) need 5\u201310 minutes in water before use. Splash-and-go stones (Shapton, Naniwa) just need water applied to the surface. Always check the stone instructions before first use.<\/p>\n\n      <h3>MY KNIFE IS CHIPPED. CAN I FIX IT AT HOME?<\/h3>\n      <p>Yes, but it requires a coarse stone (200\u2013400 grit) and patience. Work the bevel on the coarse stone until the chip is ground past, then progress through the grits to re-establish the edge. For deep chips, consider having the knife professionally sharpened once, then maintaining it from there.<\/p>\n    <\/section>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- SUMMARY -->\n    <section>\n      <div class=\"gyuto-divider\"><span class=\"gyuto-divider-symbol\">\u2726<\/span><\/div>\n<h2>Summary: How to Sharpen Japanese Knives<\/h2>\n      <p>Sharpening Japanese knives well comes down to three things: the right angle (15 degrees for most double-bevel knives), a consistent motion, and working through the proper grit progression.<\/p>\n      <p>Start with a quality 1000\/6000 combination stone \u2014 the <a href=\"https:\/\/www.amazon.com\/dp\/B000TGSPV6?tag=gyutoguru-20\" rel=\"nofollow sponsored\" target=\"_blank\">King KW-65<\/a> is the standard recommendation for beginners. Soak it, set up a stable station, and take your time. The technique is a skill that takes a few sessions to develop but quickly becomes second nature.<\/p>\n      <p>For product recommendations and a deeper look at stone selection, visit our <a href=\"\/best-whetstones\/\">best whetstones guide<\/a>.<\/p>\n    <\/section>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- CTA BLOCK -->\n    <div>\n      <a href=\"\/whetstones\/\" class=\"gg-btn gg-btn--primary\">Shop Whetstones<\/a>\n      <a href=\"\/knife-guides\/\" class=\"gg-btn gg-btn--secondary\">Browse Knife Guides<\/a>\n    <\/div>\n\n    <hr class=\"gg-section-divider\" \/>\n\n    <!-- AUTHOR BIO -->\n    <div>\n      <div>\n        <img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/gyutoguru-editorial-avatar.jpg\" alt=\"GyutoGuru Editorial Team\" width=\"64\" height=\"64\" \/>\n      <\/div>\n      <div>\n        <div>GyutoGuru Editorial Team<\/div>\n        <div>The GyutoGuru editorial team consists of knife enthusiasts, home cooks, and culinary professionals passionate about Japanese kitchen knives. We test, research, and write in-depth guides to help you find the right knife \u2014 and get the most out of the one you already have.<\/div>\n        <a href=\"\/about\/\" class=\"gg-author-link\">More about us<\/a>\n      <\/div>\n    <\/div>\n\n    <!-- AFFILIATE DISCLOSURE -->\n    <p><em>Affiliate disclosure: GyutoGuru participates in the Amazon Associates program. Links in this article may earn us a commission at no extra cost to you.<\/em><\/p>\n\n  <\/article>\n\n<\/div>\n&#8220;`\n\n      <div class=\"gyuto-cta\">\n        <span class=\"cta-label\">Shop Now<\/span>\n        <h3>Find Your Perfect Japanese Knife<\/h3>\n        <p>Explore our full collection of tested and reviewed Japanese kitchen knives.<\/p>\n        <div class=\"gyuto-cta-buttons\">\n          <a href=\"\/gyuto-knives\/\" class=\"gyuto-btn-primary\">Shop Gyuto Knives<\/a>\n          <a href=\"\/best-japanese-knives\/\" class=\"gyuto-btn-secondary\">Browse All Reviews<\/a>\n        <\/div>\n      <\/div>\n\n      <div class=\"gyuto-author-bio\">\n        <div class=\"gyuto-author-avatar\"><span>GG<\/span><\/div>\n        <div class=\"gyuto-author-info\">\n          <h4 class=\"gyuto-author-name\">GyutoGuru Editorial Team<\/h4>\n          <span class=\"gyuto-author-role\">Knife Reviewers<\/span>\n          <p class=\"gyuto-author-bio-text\">Professional knife reviewers with 10+ years experience testing Japanese kitchen knives. We test every blade so you don&#8217;t have to.<\/p>\n        <\/div>\n      <\/div>\n\n    <\/div>\n\n    <aside class=\"gyuto-article-sidebar\">\n\n      <div class=\"gyuto-toc\">\n        <p class=\"gyuto-toc-title\">In This Guide<\/p>\n        <ol>\n          <li><a href=\"#01-what-you-need-to-sharpen-ja\">01. 01 What You Need to Sharpen Japanese Knives<\/a><\/li>\n          <li><a href=\"#02-japanese-knife-sharpening-a\">02. 02 Japanese Knife Sharpening Angle: What You Need to Know<\/a><\/li>\n          <li><a href=\"#03-step-by-step-whetstone-shar\">03. 03 Step-by-Step Whetstone Sharpening Technique<\/a><\/li>\n          <li><a href=\"#04-grit-progression-reference\">04. 04 Grit Progression Reference<\/a><\/li>\n          <li><a href=\"#05-single-bevel-vs-double-beve\">05. 05 Single Bevel vs Double Bevel: Key Differences<\/a><\/li>\n          <li><a href=\"#06-common-mistakes-to-avoid\">06. 06 Common Mistakes to Avoid<\/a><\/li>\n          <li><a href=\"#07-frequently-asked-questions\">07. 07 Frequently Asked Questions<\/a><\/li>\n          <li><a href=\"#summary--how-to-sharpen-japane\">08. Summary: How to Sharpen Japanese Knives<\/a><\/li>\n        <\/ol>\n      <\/div>\n\n      <div class=\"gyuto-verdict\">\n        <p class=\"gyuto-verdict-title\">Editor&#8217;s Verdict<\/p>\n        <div class=\"gyuto-score-display\">\n          <div class=\"gyuto-score-number\">9.1<\/div>\n          <div class=\"gyuto-score-label\">Overall Score<\/div>\n        <\/div>\n        <div class=\"gyuto-rating-row\">\n          <span class=\"gyuto-rating-label\">Clarity<\/span>\n          <div class=\"gyuto-rating-bar-wrap\"><div class=\"gyuto-rating-bar-fill\" style=\"width:92%;\"><\/div><\/div>\n          <span class=\"gyuto-rating-value\">9.2<\/span>\n        <\/div>\n        <div class=\"gyuto-rating-row\">\n          <span class=\"gyuto-rating-label\">Completeness<\/span>\n          <div class=\"gyuto-rating-bar-wrap\"><div class=\"gyuto-rating-bar-fill\" style=\"width:90%;\"><\/div><\/div>\n          <span class=\"gyuto-rating-value\">9.0<\/span>\n        <\/div>\n        <div class=\"gyuto-rating-row\">\n          <span class=\"gyuto-rating-label\">Practicality<\/span>\n          <div class=\"gyuto-rating-bar-wrap\"><div class=\"gyuto-rating-bar-fill\" style=\"width:90%;\"><\/div><\/div>\n          <span class=\"gyuto-rating-value\">9.0<\/span>\n        <\/div>\n        <div class=\"gyuto-rating-row\">\n          <span class=\"gyuto-rating-label\">Beginner-Friendly<\/span>\n          <div class=\"gyuto-rating-bar-wrap\"><div class=\"gyuto-rating-bar-fill\" style=\"width:92%;\"><\/div><\/div>\n          <span class=\"gyuto-rating-value\">9.2<\/span>\n        <\/div>\n      <\/div>\n\n    <\/aside>\n\n  <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>How-To Guide How to Sharpen Japanese Knives: Step-by-Step Whetstone Guide By GyutoGuru Editorial Team April 16, 2026 8 min read Home \/ Buyer Guides \/ How to Sharpen Japanese Knives: Step-by-Step Whets By GyutoGuru Editorial Team \u00b7 10 min read \u00b7 Updated April 2026 Table of Contents 01 What You Need 02 Sharpening Angle Guide&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-243","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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