--- product_id: 391543678 title: "Cool Hand 4.5\" Tapered Diamond Knife Sharpener Rod with Fish Hook, Gut Hook and Needle Sharpener, Grit 320/600, 2 Packs with Fine and Coarse grits, Easy to Carry, Serrated knife sharpener" brand: "cool hand" price: "149.37 DT" currency: TND in_stock: true reviews_count: 5 category: "Cool Hand" url: https://www.desertcart.tn/products/391543678-cool-hand-4-5-tapered-diamond-knife-sharpener-rod-fish store_origin: TN region: Tunisia --- # Groove sharpens hooks & needles Dual grit 320/800 diamond rods 4.5" compact size Cool Hand 4.5" Tapered Diamond Knife Sharpener Rod with Fish Hook, Gut Hook and Needle Sharpener, Grit 320/600, 2 Packs with Fine and Coarse grits, Easy to Carry, Serrated knife sharpener **Brand:** cool hand **Price:** 149.37 DT **Availability:** ✅ In Stock ## Summary > 💎 Sharpen Like a Pro, Anywhere You Go! ## Quick Answers - **What is this?** Cool Hand 4.5" Tapered Diamond Knife Sharpener Rod with Fish Hook, Gut Hook and Needle Sharpener, Grit 320/600, 2 Packs with Fine and Coarse grits, Easy to Carry, Serrated knife sharpener by cool hand - **How much does it cost?** 149.37 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/391543678-cool-hand-4-5-tapered-diamond-knife-sharpener-rod-fish) ## Best For - cool hand enthusiasts ## Why This Product - Trusted cool hand brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Grit Power Duo:** Coarse 320 grit for tough edges, fine 800 grit for razor-sharp finishes—two rods, total control. - • **Pocket-Ready Precision:** Compact 4.5" rods with built-in clip for effortless carry and on-the-go sharpening. - • **All-in-One Edge Solution:** Tapered diamond surface sharpens everything from serrated knives to axes and scissors. - • **Ergonomic Grip & Lightweight:** Rubber-coated caps double as handles for comfort, weighing just 1.44 oz—sharpen longer, fatigue less. - • **Specialized Hook & Needle Groove:** Unique groove design perfect for sharpening fish hooks, gut hooks, and needles with surgical accuracy. ## Overview The Cool Hand 4.5" Tapered Diamond Knife Sharpener Rod set includes two lightweight, pocket-sized rods with coarse 320 and fine 800 diamond grits. Designed for versatility, these rods sharpen serrated blades, gut hooks, fish hooks, needles, scissors, axes, and more. The tapered shape and specialized groove enable precise edge maintenance on a variety of tools, while ergonomic rubber caps provide a secure grip. Perfect for professionals and outdoor enthusiasts seeking reliable, portable sharpening solutions. ## Description Product description: Cool Hand's tapered diamond sharpening rods are one of the most diverse sharpening rods on the market. Coolhand provides 2 sharpeners of different grits in one package. One with 320 grit diamond, and one with 800 grit diamond. The sharpening rod covers all types of serration on blades, and the groove on the rod allows for the sharpening of any pointed items like needles, darts, or fish hooks. This compact sharpener can also be used to sharpen fillet knives, scissors, axes, shovels and more. In addition, the rubber coated pop off top can be used as a handle for better grip and more comfortable hand positioning. The built-in pocket clip makes this compact pocket sharpener easy to take on the go. Dimensions: 4.5" x 3" ; Diameter:1/2’’ ; Weight: 1.44 oz; Package: 2 sharpeners per package Risk Free Policy Our 30 day return policy will make your purchase risk free. No conditions will be needed for a return, we only hope to know the reason for the return in order to help us improve our service to our customers. Review: Works well for sharpening serrated knives - Bought these to sharpen my serrated knives and works very well for that purpose. Can't comment on the ability to sharpen fish hooks but I imagine the fish hook groove would be good for sharpening pins , needles & safety pins. The covers are used as the handles for the sharpening rods which make them much easier to use. The process of sharpening serrated knives are very tedious involving angling the rods just at the right angle and stroking through each and every scallop serration in the knife. My 10 inch Victorinox bread knife has a LOT of teeth so it took awhile but the tapered rod did the job. Since the rods are tapered, it was more than large enough to sharpen the large scallops. Likewise, for my small 4 inch long serrated paring knife, the tapered rod tapered to a small enough diameter to sharpen the very small serrations (3 mm ~~ 1/16 inch wide serration scallops). Interestingly, the smaller knife was harder to sharpen than the bread knife because the serrations are so small hence easy for sharpening rod to slip out of the serration. TIP - after sharpening, there will be a burr on the back side of the knife which can be removed by passing the finer rod over the back side. I used a whetstone instead but the fine rod worked too when I tired it. NOTE - these rods are quite small, small enough that when they are in their tubular covers, both will fit into a closed hand. Review: Buenos afiladores de diamante, cumplen su función en forma óptima - Muy útil su forma tanto para afilado de filos lisos como aserrados. Lo único por lo que no pongo 5 es porque siento que con el uso en aceros de calidad si se “desgastan” relativamente rápido ## Features - 1. 4.5" Sharpening Stick Compact size with pocket clip and 1.44 light weight, easy carry. - 2. The package includes 2. rods allow for the option of a finer grit of 800, and the option of a corser grit of 320. - 3. Tapered Diamond Rod covers all needs from serrated blades to gut hooks. - 4. The grove on the rod can be used to sharpen any pointed objects like hooks or needles. - 5. Can be used to sharpen any knives blades, scissors, axes, or shovels. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QQLP399 | | Brand | Cool Hand | | Brand Name | Cool Hand | | Color | Black,Orange | | Colour | Black,Orange | | Customer Reviews | 4.5 out of 5 stars 131 Reviews | | Grit Type | Fine | | Grit type | Fine | | Item Dimensions L x W x H | 7.6L x 1.3W x 11.4H centimeters | | Item Weight | 1.44 Ounces | | Item weight | 1.44 Ounces | | Manufacturer | Cool Hand | | Manufacturer Part Number | 5132 | | Material | diamond | | Material Type | diamond | | Model Number | 5132 | | Number of Items | 2 | | Product dimensions | 7.6L x 1.3W x 11.4H centimeters | ## Product Details - **Material:** diamond - **Brand:** Cool Hand - **Colour:** Black,Orange - **Product dimensions:** 7.6L x 1.3W x 11.4H centimeters - **Item weight:** 1.44 Ounces ## Images ![Cool Hand 4.5" Tapered Diamond Knife Sharpener Rod with Fish Hook, Gut Hook and Needle Sharpener, Grit 320/600, 2 Packs with Fine and Coarse grits, Easy to Carry, Serrated knife sharpener - Image 1](https://m.media-amazon.com/images/I/71mtVBkQDSS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well for sharpening serrated knives *by A***R on 9 June 2022* Bought these to sharpen my serrated knives and works very well for that purpose. Can't comment on the ability to sharpen fish hooks but I imagine the fish hook groove would be good for sharpening pins , needles & safety pins. The covers are used as the handles for the sharpening rods which make them much easier to use. The process of sharpening serrated knives are very tedious involving angling the rods just at the right angle and stroking through each and every scallop serration in the knife. My 10 inch Victorinox bread knife has a LOT of teeth so it took awhile but the tapered rod did the job. Since the rods are tapered, it was more than large enough to sharpen the large scallops. Likewise, for my small 4 inch long serrated paring knife, the tapered rod tapered to a small enough diameter to sharpen the very small serrations (3 mm ~~ 1/16 inch wide serration scallops). Interestingly, the smaller knife was harder to sharpen than the bread knife because the serrations are so small hence easy for sharpening rod to slip out of the serration. TIP - after sharpening, there will be a burr on the back side of the knife which can be removed by passing the finer rod over the back side. I used a whetstone instead but the fine rod worked too when I tired it. NOTE - these rods are quite small, small enough that when they are in their tubular covers, both will fit into a closed hand. ### ⭐⭐⭐⭐ Buenos afiladores de diamante, cumplen su función en forma óptima *by E***O on 16 July 2024* Muy útil su forma tanto para afilado de filos lisos como aserrados. Lo único por lo que no pongo 5 es porque siento que con el uso en aceros de calidad si se “desgastan” relativamente rápido ### ⭐⭐⭐⭐⭐ Nice product *by J***E on 25 April 2026* Excellent! Just what I wanted at a reasonable price! ## Frequently Bought Together - Cool Hand 4.5" Tapered Diamond Knife Sharpener Rod with Fish Hook, Gut Hook and Needle Sharpener, Grit 320/600, 2 Packs with Fine and Coarse grits, Easy to Carry, Serrated knife sharpener - Smith’s 51446 Diamond Retractable Sharpener – Gold – Reversible Rod – Compact – Knife & Hook Sharpener – Straight & Serrated - AccuSharp Diamond Compact Tapered Rod Sharpener, Portable Knife & Tool Sharpener for Serrated Blades, Fillet Knives & Fish Hooks, Knife Honing Steel Rod --- ## 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.tn/products/391543678-cool-hand-4-5-tapered-diamond-knife-sharpener-rod-fish](https://www.desertcart.tn/products/391543678-cool-hand-4-5-tapered-diamond-knife-sharpener-rod-fish) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-11*