{"product_id":"ds-aiguiseur-de-couteaux-professionnel","title":"Professional Knife Sharpener","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProfessional Knife Sharpener: Diamond Precision for Your Blades\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMaintaining a sharp edge is a prerequisite for good kitchen performance. A Japanese knife, no matter how prestigious, loses its effectiveness without regular sharpening. Our \u003c\/span\u003e\u003cspan\u003eprofessional knife sharpener\u003c\/span\u003e\u003cspan\u003e has been rigorously selected to offer a precise and secure alternative to traditional whetstones. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDesigned for demanding chefs and amateurs and for high-carbon steel (10CR15CoMoV), this sharpener ensures a constant 15° angle. It is a technical solution for those who seek the precision of a whetstone without the constraint of manual learning.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eMastering Angles: A Japanese Specificity\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhy the 15° Angle is Crucial\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike European knives sharpened at 20° or 22°, Japanese blades (Santoku, Nakiri, Kiritsuke) are distinguished by a finer geometry, generally between \u003c\/span\u003e\u003cspan\u003e12° and 18°\u003c\/span\u003e\u003cspan\u003e. This sharpener includes \u003c\/span\u003e\u003cspan\u003epredefined angles (15°, 18°, 20°, 22°)\u003c\/span\u003e\u003cspan\u003e to adapt to your entire collection. Selecting the 15° angle allows you to regain the original surgical penetration of your 10CR15CoMoV steel without the risk of deforming the blade profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eMaximum Stability and Safety\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOne of the challenges of manual sharpening is maintaining a constant inclination. Our system solves this problem with a \u003c\/span\u003e\u003cspan\u003emagnetic base with an anti-slip coating\u003c\/span\u003e\u003cspan\u003e. The knife remains perfectly attached to the support while the sharpening roller, equipped with a \u003c\/span\u003e\u003cspan\u003eball bearing system\u003c\/span\u003e\u003cspan\u003e, ensures smooth and regular movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eTechnical Performance: Diamond and Grit\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eIndustrial-Grade Diamond Sharpening Surface\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe use of diamond discs allows all types of steel, including the hardest (HRC 60+), to be sharpened. The sharpener offers essential work steps:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e300 Grit Face (Coarse Grit):\u003c\/span\u003e\u003cspan\u003e Essential for re-profiling a dull blade, eliminating micro-cracks, or repairing a damaged edge.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e600 Grit Face (Medium Grit):\u003c\/span\u003e\u003cspan\u003e Dedicated to finish sharpening to refine the edge and restore its daily \"bite.\"\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eDurable Construction and Ergonomics\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMade from \u003c\/span\u003e\u003cspan\u003e430 stainless steel\u003c\/span\u003e\u003cspan\u003e and high-density polypropylene, this 17.7 cm tool is designed for intensive use. Its integrated storage function protects the sharpening belts between uses, ensuring increased longevity of the equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eUser Guide: Restoring a Razor Edge\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eStep-by-Step Method\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Place the magnetic base on a flat surface. Attach your knife to the \u003c\/span\u003e\u003ca href=\"\/en\/blogs\/infos\/angle-d-aff-tage-du-couteau-comment-choisir\" title=\"Comment choisir son angle d’affûtage ?\"\u003e\u003cspan\u003edesired sharpening angle\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e (15° for our Japanese knives).\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eSharpening\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Roll the cylinder along the blade's edge with regular back-and-forth motions, starting with the 300 grit diamond surface.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eFinishing\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Flip the disc to use the 600 grit to polish the edge. Then reverse the knife's direction to sharpen the other bevel (symmetrical sharpening).\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eExpert Maintenance Tips\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo prolong the life of your tools, we recommend a quick pass on the sharpener as soon as you feel the blade slipping on a tomato skin. For a mirror finish, you can complete this work with a pass on a \u003c\/span\u003e\u003cspan\u003eleather strop\u003c\/span\u003e\u003cspan\u003e or an 8000 grit whetstone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eTechnical Specifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e 430 stainless steel, Polypropylene, Industrial diamond.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eAngles included\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e 15°, 18°, 20°.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eGrits\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e 300 (repair) \/ 600 (sharpening).\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e 17.7 cm x 5.5 cm.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Japanese and European knives (carbon steel and stainless steel).\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Clean with a dry cloth after use. \u003c\/span\u003e\u003cspan\u003eDishwasher not allowed.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eAlternatives and Tool Comparison: Choosing the Right Method\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo maintain your blades, several solutions exist, each meeting a specific need for precision or speed:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"\/en\/blogs\/infos\/bien-choisir-sa-pierre-a-aiguiser-conseils-d-experts\" title=\"Nos conseils d'expert pour choisir sa pierre à aiguiser\"\u003e\u003cspan\u003eTraditional whetstone\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e:\u003c\/span\u003e\u003cspan\u003e This is the reference method for purists. It offers complete control over material removal but requires long practice to manually maintain a constant angle. Our professional sharpener is inspired by it, using diamond, while securing the cutting angle.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"\/en\/blogs\/infos\/comment-se-servir-d-un-fusil-a-aiguiser-le-guide\" title=\"Le guide Kaitsuko pour l'utilisation d'un fusil à aiguiser\"\u003e\u003cspan\u003eSharpening steel\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e:\u003c\/span\u003e\u003cspan\u003e Often confused with a sharpening tool, the steel is mainly used to \"straighten\" the blade's edge between uses. The steel remains the essential tool for daily straightening of your blades without removing material. However, when the edge becomes truly dull, the diamond sharpener takes over to remove a thin layer of steel and reconstruct the cutting angle.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eManual or electric sharpener:\u003c\/span\u003e\u003cspan\u003e Standard slotted models often use carbide plates that can be aggressive and \"tear\" the steel. Our ball bearing system favors gentle and controlled abrasion, preserving the structure of your 10CR15CoMoV steel.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSharpener with adapted disc:\u003c\/span\u003e\u003cspan\u003e This system shares the principle of magnetic rolling with our model. Our solution stands out for its angle versatility (15° to 22°) and its industrial-grade diamond surface, ensuring optimal compatibility with all Kaitsuko ranges.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eUsage Tips and Best Practices\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSharpening is a technical skill that improves with practice. Here are our recommendations for professional results at home:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eSurface preparation\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e If you use complementary finishing stones, ensure the \u003c\/span\u003e\u003cspan\u003estone is kept constantly wet\u003c\/span\u003e\u003cspan\u003e. Always keep a \u003c\/span\u003e\u003cspan\u003econtainer of water close at hand\u003c\/span\u003e\u003cspan\u003e: water acts as a lubricant and helps to remove the \"sharpening mud\" (a mixture of stone and steel particles) essential for polishing.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eThe technicality of the gesture\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e When passing over the blade, a slight \u003c\/span\u003e\u003cspan\u003einclination of the handle\u003c\/span\u003e\u003cspan\u003e is necessary to follow the curve of the tip. This is a \u003c\/span\u003e\u003cspan\u003eknack to acquire\u003c\/span\u003e\u003cspan\u003e, but the magnetic base of our sharpener greatly simplifies this step by stabilizing the knife body.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eFrequency and checking\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e We recommend \u003c\/span\u003e\u003cspan\u003eregular sharpening according to your frequency of use\u003c\/span\u003e\u003cspan\u003e. Do not wait until the blade is completely dull to intervene.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eThe final test\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e To validate your work, perform the \u003c\/span\u003e\u003cspan\u003esharpness test on a sheet of paper\u003c\/span\u003e\u003cspan\u003e: the blade should slide and cut the paper without any resistance or snagging. If the paper tears, an additional pass on the finishing grit (600) is necessary.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\n\n\u003cspan\u003eThe Kaitsuko Expert Verdict\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\n\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis magnetic sharpening system is the most rational solution for maintaining a diverse collection. Where a stone requires years of practice, this tool allows for a \"razor-sharp\" edge in minutes. We recommend it to sustainably preserve the technical investment in your blades.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOptimize your edge today!\u003c\/span\u003e\u003c\/p\u003e","brand":"Kaitsuko","offers":[{"title":"Default Title","offer_id":52167473725728,"sku":"SW-MA-Sharpener-YM23","price":39.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1013\/6014\/0576\/files\/oneshot-nano-banana-2-1787568052365.png?v=1787575754","url":"https:\/\/mamorigatana.com\/en\/products\/ds-aiguiseur-de-couteaux-professionnel","provider":"Mamorigatana","version":"1.0","type":"link"}