--- product_id: 648977177 title: "110R 12-Inch Diamond Sharpening Rod with Built-In Angle Guides | Extra-Fine 1200 Grit, 17.5-Inch Diamond Knife Sharpener Rod, Consistent Monocrystalline Diamond, Durable and Wear-Resistant" brand: "sharpeak" price: "¥10037" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/648977177-110r-12-inch-diamond-sharpening-rod-with-built-in-angle store_origin: JP region: Japan --- # 1200 grit monocrystalline diamond coating 30 cm sharpening rod length (excluding handle) Built-in 20° angle guide for precision 110R 12-Inch Diamond Sharpening Rod with Built-In Angle Guides | Extra-Fine 1200 Grit, 17.5-Inch Diamond Knife Sharpener Rod, Consistent Monocrystalline Diamond, Durable and Wear-Resistant **Brand:** sharpeak **Price:** ¥10037 **Availability:** ✅ In Stock ## Summary > 💎 Sharpen Like a Pro, Slice Like a Boss! ## Quick Answers - **What is this?** 110R 12-Inch Diamond Sharpening Rod with Built-In Angle Guides | Extra-Fine 1200 Grit, 17.5-Inch Diamond Knife Sharpener Rod, Consistent Monocrystalline Diamond, Durable and Wear-Resistant by sharpeak - **How much does it cost?** ¥10037 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/648977177-110r-12-inch-diamond-sharpening-rod-with-built-in-angle) ## Best For - sharpeak enthusiasts ## Why This Product - Trusted sharpeak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Diamond-Grade Precision:** Electroplated monocrystalline diamonds deliver ultra-fine, long-lasting sharpness for all blade types. - • **Ergonomic & Safe Design:** Hexagonal handle prevents rolling and offers secure grip, combining safety with professional control. - • **Global Warranty & Support:** Backed by a 3-year warranty and international service hubs in California, Germany, and Australia. - • **Consistent 20° Angle Guide:** Integrated angle guide ensures flawless, repeatable sharpening every time—no guesswork needed. - • **True 30 cm Sharpening Surface:** Generous rod length excludes handle, perfect for everything from delicate chef’s knives to hefty butcher blades. ## Overview The SHARPAL 110R is a premium 45 cm diamond sharpening rod featuring a 30 cm electroplated monocrystalline diamond surface with extra fine 1200 grit. Its built-in 20° angle guide guarantees precise, consistent sharpening for all knife types, while the ergonomic hexagonal handle ensures safety and control. Designed for durability and backed by a 3-year warranty with global support, this tool restores razor-sharp edges quickly and reliably. ## Description Sharpeak Total L.17.5-Inch/Rod L.12-Inch Diamond Sharpening Steel Rod, Extra Fine 1200 Grit, Honing to Razor Sharp Blades Kitchen Knife Sharpener ## Features - Sharpeak 12" Monocrystalline Diamond Sharpening Rod utilizes diamond galvanic plating technology to effectively sharpen the blades of all hard materials. Diamond plating is the world's hardest material, providing an extremely fine sharpness for quick recovery of original cutting performance. - Sharpeak's special electroplating process, which includes the time-consuming 3 times electroplating technology, ensures a high amount of diamond grain for longer and reliable use. This results in a uniform and durable layer of coating with a consistent thickness across the entire rod, free from defects and pollution, providing reliable protection against corrosion and corrosion. - Thanks to the durable Extra Fine 1200 grit single crystal diamonds, it not only realigns edges and remove burrs, but also effectively sharpen and finishes blades. - Although some sharpening rods claim to be 30cm long, it's important to remember that the handle may be included in this size. However, Sharppeak sharpening reeds have a straw length of 30 cm, excluding the handle. The total length including the handle is 45cm, making it suitable for sharpening a wide range of knives, from small chef's knives to large butcher's knives. - The built-in 20-degree angle guides provide consistent and accurate sharpening angles for all types of knives, including kitchen chef's knife, and provide hexagonal hand protection safety and prevent the bar from rolling up. - Sharpeak offers a 3-year warranty and superior after-sales service with headquarters in California and offseas branches in Germany and Australia. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0C23Q45Q3 | | Best Sellers Rank | #224,271 in Kitchen (See Top 100 in Kitchen) #514 in Manual Knife Sharpeners | | Brand Name | sharpeak | | Color | Black and Silver | | Customer Reviews | 4.6 4.6 out of 5 stars (1,694) 4.6 out of 5 stars | | Global Trade Identification Number | 00814744020800 | | Grit Type | Fine | | Item Dimensions L X W X H | 44.1L x 4.7W x 4.4H centimeters | | Item Type Name | Sharpeak Total L.17.5-Inch/Rod L.12-Inch Diamond Sharpening Steel Rod, Extra Fine 1200 Grit, Honing to Razor Sharp Blades Kitchen Knife Sharpener | | Item Weight | 390 Grams | | Manufacturer | Sharpal | | Manufacturer Part Number | 110R | | Material Type | Electroplated diamond | | Model Number | 110R | | Number Of Items | 1 | | Upc | 814744020800 | ## Product Details - **Brand:** sharpeak - **Colour:** Black and Silver - **Item weight:** 390 Grams - **Material:** Electroplated diamond - **Product dimensions:** 44.1L x 4.7W x 4.4H centimeters ## Images ![110R 12-Inch Diamond Sharpening Rod with Built-In Angle Guides | Extra-Fine 1200 Grit, 17.5-Inch Diamond Knife Sharpener Rod, Consistent Monocrystalline Diamond, Durable and Wear-Resistant - Image 1](https://m.media-amazon.com/images/I/51ivai-P+AL.jpg) ## Available Options This product comes in different **Material Type** options. ## Questions & Answers **Q: What is the primary difference between a ceramic sharpening rod and a diamond sharpening rod ?** A: While ceramic rods are effective for honing and maintaining an already sharp edge, diamond rods, being the hardest material, are superior for reshaping and repairing blades, making them ideal for restoring dull or damaged knives. **Q: Why choose a longer diamond sharpening rod?** A: Longer rods provide increased surface area for sharpening, allowing more contact with the blade in each stroke. This ensures a more consistent and efficient sharpening process, especially for longer knives. **Q: Can the diamond coating effectively sharpen knives of all materials?** A: Absolutely! The diamond coating, being the world's hardest material, ensures exceptional sharpness, making it effective for sharpening knives of all hard materials. **Q: How often should I use a diamond sharpening rod?** A: The frequency depends on knife usage. For regular kitchen knives, a few times a month may be sufficient. Heavily used knives may require more frequent sharpening. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ottimo *by on Reviewed in Italy 24 September 2025* ottimo prodotto, con lame già buone ravviva il filo e le rende subito super tagliente, facile da utilizzare, lo consiglio ### ⭐⭐⭐⭐⭐ Satisfait *by on Reviewed in France 13 February 2026* Apprenez le geste, ensuite constatez le résultat. Je l'ai depuis un an presque et j'en suis fier. Fonctionne bien. ### ⭐⭐⭐⭐⭐ De uso básico con buenos cuchillos. *by on Reviewed in Spain 10 May 2026* La uso a diario para hacer que el filo muerda. Hay que limpiarla de vez en cuando. ## Frequently Bought Together - Sharpeak (a brand of SHARPAL) 110R 17.5-Inch/Rod L. 12-Inch Diamond Sharpening Steel Rod, Extra Fine 1200 Grit Sharpening Rod with Built-In Angle Guides, Kitchen Knife Sharpener Honing to Razor-Sharp - Wedgek NX2 Angle Guides for Rods with Diameter 3/8", 14 16 18 20 degrees --- ## 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/648977177-110r-12-inch-diamond-sharpening-rod-with-built-in-angle](https://www.desertcart.jp/products/648977177-110r-12-inch-diamond-sharpening-rod-with-built-in-angle) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-04*