--- product_id: 253778970 title: "Kota Japan 12 In Diamond Carbon Steel Professional Knife Sharpener Rod Kitchen Home Or Hunting Master Chef Hunter Or Home Gourmet Blade Sharpening Rod Or Stick Silver" brand: "kota japan" price: "¥6457" currency: JPY in_stock: true reviews_count: 1 category: "Kota Japan" url: https://www.desertcart.jp/products/253778970-kota-japan-12-in-diamond-carbon-steel-professional-knife-sharpener store_origin: JP region: Japan --- # Diamond electroplated ultra-fine grit Ergonomic oval handle design Sharpens carbide, titanium & ceramics Kota Japan 12 In Diamond Carbon Steel Professional Knife Sharpener Rod Kitchen Home Or Hunting Master Chef Hunter Or Home Gourmet Blade Sharpening Rod Or Stick Silver **Brand:** kota japan **Price:** ¥6457 **Availability:** ✅ In Stock ## Summary > 💎 Sharpen Like a Pro, Slice Like a Boss! ## Quick Answers - **What is this?** Kota Japan 12 In Diamond Carbon Steel Professional Knife Sharpener Rod Kitchen Home Or Hunting Master Chef Hunter Or Home Gourmet Blade Sharpening Rod Or Stick Silver by kota japan - **How much does it cost?** ¥6457 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/253778970-kota-japan-12-in-diamond-carbon-steel-professional-knife-sharpener) ## Best For - kota japan enthusiasts ## Why This Product - Trusted kota japan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Oval Handle:** Comfort meets control with a sleek, non-slip design for effortless sharpening. - • **Sleek Silver Elegance:** A stylish, professional-grade tool that elevates any kitchen or outdoor setup. - • **Precision Diamond Sharpening:** State-of-the-art diamond electroplating ensures razor-sharp edges every time. - • **Lifetime Confidence Guarantee:** Backed by an unconditional lifetime warranty and 100% quality tested for peace of mind. - • **Versatile Blade Compatibility:** Effortlessly sharpens everything from kitchen knives to hunting blades and specialty steels. ## Overview The Kota Japan 12-inch Diamond Carbon Steel Sharpener Rod combines industrial-grade diamond electroplating with an ergonomic oval handle to deliver unmatched sharpening precision. Designed for professional chefs, hunters, and home gourmets alike, it sharpens a wide range of blades including carbide, titanium, and ceramics. Made in the USA and backed by a lifetime warranty, this sleek silver rod is your ultimate edge-maintenance companion. ## Description EXPERIENCE A NEW WAY TO SHARPEN KNIVES!! Kota Japan has been the pioneer and originator of diamond sharpening tools. Our patented bonding process and modern technology allows us to produce the finest quality sharpening products at an affordable price. Our process has often been imitated but never duplicated. Kota Japan's unique blend of industrial diamonds combined with our patented bonding process gives you the hardest, most durable, longest lasting surface available. Because of this you are able to easily sharpen carbide, tool steel, titanium, ceramics and most any super hard material including the newer materials being used by most knife manufacturers. Kota Japan manufactures the widest variety of diamond sharpening tools available. This allows you to pick and choose the sharpener that will best serve your needs. No other manufacturer offers the choices we do. We have items for use in the kitchen, shop or field, servicing the outdoor, DIY, machine tool, wood working/wood carving, culinary/food service and other markets. All of our items are proudly Made in the USA. SHARPENING INSTRUCTION Place the plastic tip of the sharpening rod on a solid surface. Apply lightly downward pressure to avoid slipping during use. Place heel of your blade at the top of the sharpening rod at a 20 degree angle. Sharpen the knife from heel to tip and repeat 2 - 3 times, then turn to the other side of the knife until blade is sharp. Clean the knife with water and dry it after use. Clean the knife sharpener with non-abrasive brush. . Review: Fake Product - I refunded it immediately,Fake product ## Features - DIAMOND ELECTOPLATING: State-of-the-art manufacturing for precision Kitchen, Home or Hunting blade sharpening. Ensures efficient and sharp sharpening of dull knives and tools. - OVAL SHAPE: This knife sharpener rod is designed to ensure higher sharpening efficiency. - ERGONOMIC HANDLE: Designed for aesthetics and practicality. - ELEGANT DESIGN: A pleasing and attractive addition to any kitchen or work area, - UNCONDITIONAL LIFETIME WARRANTY | 100% TESTED | BUY WITH CONFIDENCE!! Visit KotaJapan to contact our friendly Customer Service in Sunny Arizona, or contact us through your desertcart order screen. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06W9J9RTN | | Best Sellers Rank | #84,284 in Kitchen ( See Top 100 in Kitchen ) #159 in Manual Knife Sharpeners | | Brand | Kota Japan | | Brand Name | Kota Japan | | Color | Silver | | Colour | Silver | | Country of Publication | China | | Customer Reviews | 4.1 out of 5 stars 3 Reviews | | Grit Type | Ultra Fine | | Grit type | Ultra Fine | | Item Dimensions L x W x H | 45.7L x 3.8W x 5.1H centimeters | | Item Weight | 191 Grams | | Item weight | 191 Grams | | Manufacturer | Grade-A Global, LLC | | Manufacturer Part Number | NG-XOK2-A3GA | | Material | Carbon Steel | | Material Type | Carbon Steel | | Model Number | NG-XOK2-A3GA | | Number of Items | 1 | | Product dimensions | 45.7L x 3.8W x 5.1H centimeters | | Unit Count | 1 Count | ## Product Details - **Brand:** Kota Japan - **Colour:** Silver - **Item weight:** 191 Grams - **Material:** Carbon Steel - **Product dimensions:** 45.7L x 3.8W x 5.1H centimeters ## Images ![Kota Japan 12 In Diamond Carbon Steel Professional Knife Sharpener Rod Kitchen Home Or Hunting Master Chef Hunter Or Home Gourmet Blade Sharpening Rod Or Stick Silver - Image 1](https://m.media-amazon.com/images/I/71zTi2zpLjL.jpg) ## Questions & Answers **Q: is this honing rod made in Japan?** A: The seller says it's made in China; the ad says it's made in the USA; and the name of it is Kota Japan!!! **Q: Is the steel rod smooth or groved?** A: Think of two operations - in one, any stone and almost all diamond products, you are removing more or less material. This will leave a "scratch pattern". As the abrasive gets finer and finer, you remove the deeper scratches and leave finer ones, getting finer until the edge is 'sublime.' The grain of the edge's metal will eventually dictate how sharp it can get, and you can verify this with a microscope. What a 'steel' does ideally, when used correctly, is to compact the edge's material, and removes the finest wire edge or swarf left by a stone. Stones and diamonds remove materia, steels refine a sharpened edge - for most knives. Chisels, plane or planer and jointer blades would be hard to accurize with most rod type steels. For such wider, very straight edges, either use a special purpose fixture and machine, or at least a jig and probably a diamond-on-machined-steel-plate untile straight, even, and the same size as the other blades on the cutterhead, then use finer diamond plates, machines steps, or work into polishing in a way that doesn't roll the edge. Some HSS can be made quite sharp. **Q: it's this for honing or sharpening? people are using the words like they are interchangeable.** A: A regular steel, steel is for honing. When it's a diamond "steel" it takes a bit of metal off the knife, so it also sharpens. it does NOT replace a proper stone for sharpening, either, oil, water, or diamond. But, it could lesson the number of times you'll need to use a stone. I was really quite impressed with the one I got, especially for the money. Touches up the edge beautifully. NOTE: My knives never get really dull. If you have a dull knife you need to use a stone. **Q: does the knife need to be honed after using this sharpener?** A: Technically yes. This is for extra fine sharpening and should be honed with a 'groved' honing steel and/or strop after and between uses, however the knife is ready to use without honing. A properly sharpened and honed knife edge is like a fine strip of foil that will curve over with use. A honing steel or strop will straighten the foil edge until it wears away. It than needs to be sharpened again. Using this as a sharpener without a honing, than using the knife will leave the blade with an extremely fine 'saturated like' edge, but it is still really sharp. While this will make a low quality steel knife sharp the edge wont last as long as a better, higher quality steel knife. Nothing will help a poor quality steel knife no matter the brand name. ## Customer Reviews ### ⭐ Fake Product *by N***I on 22 May 2022* I refunded it immediately,Fake product ## Frequently Bought Together - Kota Japan 12 in. Diamond Carbon Steel Professional Knife Sharpener Rod | Kitchen, Home or Hunting | Master Chef, Hunter or Home Gourmet Blade Sharpening Rod or Stick - AccuSharp Knife Sharpener, Ergonomic Comfortable Handle, Compact & Easy to Use, Restore and Hone Straight & Serrated Knives, White - 4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps Repair, Restore, Polish Blades and Cut-Resistant Glove (Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/253778970-kota-japan-12-in-diamond-carbon-steel-professional-knife-sharpener](https://www.desertcart.jp/products/253778970-kota-japan-12-in-diamond-carbon-steel-professional-knife-sharpener) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-18*