--- product_id: 382367817 title: "– KEENBEST Actual Grit Premium Material Sharpening Stone Set 400 1000 3000 8000 Whetstone Japanese Knife Sharpener Stone Wetstones for Sharpening Knives Wet Stone Red" brand: "keenbest" price: "¥18169" currency: JPY in_stock: true reviews_count: 13 category: "Keenbest" url: https://www.desertcart.jp/products/382367817-keenbest-actual-grit-premium-material-sharpening-stone-set-400-1000 store_origin: JP region: Japan --- # Water-activated, oil-free lubrication for effortless use 4 grit levels (400-8000) for precision sharpening Non-slip rubber & bamboo base for stable sharpening – KEENBEST Actual Grit Premium Material Sharpening Stone Set 400 1000 3000 8000 Whetstone Japanese Knife Sharpener Stone Wetstones for Sharpening Knives Wet Stone Red **Brand:** keenbest **Price:** ¥18169 **Availability:** ✅ In Stock ## Summary > 🔪 Sharpen Like a Pro, Slice Like a Boss! ## Quick Answers - **What is this?** – KEENBEST Actual Grit Premium Material Sharpening Stone Set 400 1000 3000 8000 Whetstone Japanese Knife Sharpener Stone Wetstones for Sharpening Knives Wet Stone Red by keenbest - **How much does it cost?** ¥18169 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/382367817-keenbest-actual-grit-premium-material-sharpening-stone-set-400-1000) ## Best For - keenbest enthusiasts ## Why This Product - Trusted keenbest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Oil-Free, Water-Ready:** Simply soak for 10-15 minutes—no messy oils needed, making sharpening cleaner and faster. - • **Stable & Safe Sharpening:** Non-slip rubber and elegant bamboo base keep your stones steady, so you sharpen with confidence. - • **Precision Multi-Grit Mastery:** From rough repair (400 grit) to mirror polish (8000 grit), achieve pro-level edges effortlessly. - • **Beginner-Friendly Angle Guide:** Sharpen like a chef with the included angle guide and quick-start manual—perfect for novices and pros alike. - • **Universal Knife Compatibility:** From chef’s knives to axes, this set sharpens all your cutting tools with unmatched efficiency. ## Overview The KEENBEST Actual Grit Premium Sharpening Stone Set features four silicon carbide grit levels (400, 1000, 3000, 8000) for comprehensive knife maintenance. It includes a non-slip rubber and bamboo base for stability, an angle guide for precision, and requires only water—no oil—for lubrication. Compatible with all knife types, this set is designed for both beginners and professionals seeking effortless, high-performance sharpening. ## Description Product Description No need to use oil, simply put the the stone into water for 10-15 minutes before use Easy to use, your choice for saving you from the sharpening oil Come with a basic non-slip rubber base, keep you safe while you’re using the stone to sharpening your knife With faster and higher pulp automatic sharpening performance Angle guide, helps you to keep the proper angle during sharpening Friendly to beginners and a quick user guide of all the tips for sharpening knives, also can be a great idea for household gifts Review: Best knife sharpener for beginners - Best knife sharpener for beginners. Works we’re well. Very good For the price . Review: Great set highly recommend. - I was looking for a stone to sharpen a very expensive chefs knife. This set certainly looked good and its proved to be a good choice. The angle guide definitely helps and the stones give a great option of grinding grades. ## Features - Made with superior silicon carbide, the green 400-1000 grit side is suitable for any daily sharpening, such as repairing the knives with big cutting edges, and polishing the knives, the red 3000-8000 grit will help you to make the knives more smooth after using the 400-1000 grit - Come with two 7x2.2x1.1inch sharping stone, quality bamboo base and non-slip rubber bases, flattening stone, angle guide for beginners and a quick user guide of all the great tips for sharpening knives, also can be a great idea for household gifts - No oil needed, just put the stone into water for 10-15 minutes before using and they are ready to use. You can always adding water on it while sharpening, with water the lubricating effect of grinding will be great and helps you to save strength - One stone, unlimited professional knives. whetstone are compatible with all kinds of knives, including Chef knife, Hunting Knife, Pocket Knife,Japanese knife, butcher knife, paring knife, BBQ knife, Scissor, Chisel, Blade. Also works for hatchets, axes, carving and gardening tools - This grindstone made of white corundum is quicker in pulping and high in self sharpening. When the white corundum grindstone is grinded, the new edges and corners will come up very fast, and the self sharpening property is good. Therefore, the grinding wheel dressing is not very frequent, and the work efficiency can be improved ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FL3LY51 | | Best Sellers Rank | 9,988 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3 in Whetstones | | Brand | KEENBEST | | Brand Name | KEENBEST | | Colour | Red | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 3,530 Reviews | | Grit Type | Very Thin, Ultra Thin | | Grit type | Very Thin, Ultra Thin | | Item Dimensions L x W x H | 17.8L x 5.6W x 2.8H centimetres | | Item Weight | 1.7 Kilograms | | Item weight | 1.7 Kilograms | | Manufacturer | KEENBEST | | Manufacturer Part Number | FD-ZJ-221105-093 | | Material | Novaculite, Stone, Corundum | | Material Type | Novaculite, Stone, Corundum | | Model Number | FD-ZJ-221105-093 | | Number of Items | 1 | | Product dimensions | 17.8L x 5.6W x 2.8H centimetres | | UPC | 645569484115 | | Unit Count | 1.0 count | ## Product Details - **Brand:** KEENBEST - **Colour:** Red - **Grit type:** Very Thin, Ultra Thin - **Item weight:** 1.7 Kilograms - **Manufacturer:** KEENBEST - **Material:** Novaculite, Stone, Corundum - **Number of items:** 1 - **Product dimensions:** 17.8L x 5.6W x 2.8H centimetres - **UPC:** 645569484115 ## Images ![– KEENBEST Actual Grit Premium Material Sharpening Stone Set 400 1000 3000 8000 Whetstone Japanese Knife Sharpener Stone Wetstones for Sharpening Knives Wet Stone Red - Image 1](https://m.media-amazon.com/images/I/71rfikY5P9L.jpg) ## Questions & Answers **Q: User manual not received. Is there a way to get my hands on it or even download it? This was a birthday present and being told it is missing.** A: I don't really think a manual is needed, all you really need to know is to soak stones in water for around 15 mins, the lower number stone the rougher it is, so badly blunt knives start with the 400 then work up, use the guides which slide onto the back of the knife then that's pretty much it? **Q: Does it come with a storage box or just in a cheap cardboard box?** A: The original packaging is just a standard cardboard box, but given the price I paid and quality of the items I was more than happy to find my own container for storage. **Q: Is the angle guide set at 20° or has it got both 20° & 15° ?** A: Hello, the angle guide should help you to keep an angle that's at least 10° at sharpening. It really doesn't have a fixed angle, because even with an angle guide, the angle was still controlled by you. Also the blade of your knife should affect it too, if it's longer, the angle should be lower, if you see what I mean. It is really depend on you, you will learn to sharpening without the angle guide sooner than you think. **Q: Is this the set or just a stone** A: It's a set, with everything you need, including 2 honing guides for knives. I've been obtaining really good results. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best knife sharpener for beginners *by A***M on 24 June 2026* Best knife sharpener for beginners. Works we’re well. Very good For the price . ### ⭐⭐⭐⭐⭐ Great set highly recommend. *by R***A on 6 June 2026* I was looking for a stone to sharpen a very expensive chefs knife. This set certainly looked good and its proved to be a good choice. The angle guide definitely helps and the stones give a great option of grinding grades. ### ⭐⭐⭐⭐ Good Quality Whetstone *by K***S on 7 November 2025* As a chef, a decent stone for the price and does the job, if you’re looking a budget item that gets the job done then this is, sharpness of the knife is amazing after a quality sharpening. ## Frequently Bought Together - KEENBEST Actual Grit Premium Material Sharpening Stone Set 400 1000 3000 8000 Whetstone Japanese Knife Sharpener Stone Wetstones for Sharpening Knives Wet Stone Red - Huusk Premium Leather Sheath for Original Japanese Chef Knife, Kitchen Knife Holder - Huusk Chef Knife 11 inch, Kitchen Knive for Cutting, Boning, Chopping. Japanese Kitchen Knife Designed for Balance and Control, Blending Modern Style with Traditional Appeal. Meat Knife, Sharp Knives --- ## 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/382367817-keenbest-actual-grit-premium-material-sharpening-stone-set-400-1000](https://www.desertcart.jp/products/382367817-keenbest-actual-grit-premium-material-sharpening-stone-set-400-1000) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-31*