--- product_id: 160774133 title: "CPE5-NH Culinary E4 Kitchen Knife Sharpener, Plastic, Black" brand: "work sharp" price: "$U36500" currency: UYU in_stock: true reviews_count: 5 category: "Work Sharp" url: https://www.desertcart.uy/products/160774133-cpe5-nh-culinary-e4-kitchen-knife-sharpener-plastic-black store_origin: UY region: Uruguay --- # 3 auto programs: Shape, Sharpen, Refine Built-in vacuum keeps counters spotless Flexible sharpening belts for factory-edge precision CPE5-NH Culinary E4 Kitchen Knife Sharpener, Plastic, Black **Brand:** work sharp **Price:** $U36500 **Availability:** ✅ In Stock ## Summary > 🔪 Sharpen like a pro, cook like a boss. ## Quick Answers - **What is this?** CPE5-NH Culinary E4 Kitchen Knife Sharpener, Plastic, Black by work sharp - **How much does it cost?** $U36500 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/160774133-cpe5-nh-culinary-e4-kitchen-knife-sharpener-plastic-black) ## Best For - work sharp enthusiasts ## Why This Product - Trusted work sharp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Auto Programs:** Choose from Shape, Sharpen, or Refine with one-touch speed & cycle control. - • **Compact & Sleek Design:** Modern black finish fits stylishly on counters or tucks away in drawers. - • **Universal Compatibility:** Effortlessly sharpens all knife types, serrated blades, scissors & shears. - • **Mess-Free Kitchen Upgrade:** Integrated vacuum captures debris so your workspace stays pristine. - • **Factory-Edge Precision Every Time:** Flexible abrasive belts mimic pro sharpening for razor-sharp knives. ## Overview The WORK SHARP CPE5-NH Culinary E4 is a professional-grade electric kitchen knife sharpener featuring flexible abrasive belts that replicate manufacturer sharpening methods. It supports all knife styles including serrated and scissors, offers three automated sharpening programs for precision and ease, and includes a built-in vacuum system to maintain a clean kitchen environment. Compact and stylish, it’s designed for the modern culinary enthusiast seeking flawless edges and effortless maintenance. ## Description The Work Sharp Professional Electric Kitchen Knife Sharpener is an angle guided sharpener that uses flexible abrasives, controlled speeds, and timed sharpening cycles to shape, sharpen, and refine all your kitchen knives and scissors at the touch of a button. The angle guides provide precision and repeatability to ensure fast and accurate sharpening. Flexible belt abrasives conform and sharpen your knife to a factory level of sharpness. Quickly choose between the three sharpening programs to Shape, Sharpen, or Refine your knife’s cutting edge at the touch of a button. The programs automatically adjust speed and shut off when your process is complete. The elegant design looks great on a kitchen counter or can easily be stored in a drawer or cabinet to free up your valuable counter space. Review: I tried out the WorkSharp E5 today on an old set of forged Faberware knives after scratching up my prized Wusthof Chef's knife with the Chef'sChoice Trizor XV15 (which I returned). I followed the WorkSharp recipe for "Shaping" on the Chef's knife, since it had never been sharpened professionally before. I did not get the result I wanted after two "Shaping" recipe tries. So I switched to the "REPAIR AND RESTORE" recipe, only found in the E5+ and the E5 Upgrade Kit manuals. (Note that by buying the Master Belt Kit, I had on hand all of the belts necessary to do the "REPAIR AND RESTORE" recipe with my E5 purchase). Yes, I was working at a 17 degree angle, not the 15 or 20 degrees available with the Upgrade Kit, but the "Repair and Restore" recipe worked fine at 17 degrees. The key factor was having the blue, coarse grit belt available to do the "Repair and Restore" recipe, which worked wonders on that old Farberware Chef's Knife! It now cuts magazine paper effortlessly, just like you see in all of the YouTube sharpener reviews. Compared to the Trizor XV15, the WorkSharp E5 simply gives you more control over the sharpening process. There is a very small learning curve with the E5, but once mastered, you have much more control over the sharpening process and can switch to whatever recipe is necessary for the condition of your knife (provided you buy the Master Belt Kit). I don't think my Wusthof Classic knives will need the "Repair and Restore" recipe as they are fairly new, but its good to have it as part of my sharpening arsenal, in case I need it. So get the belt kit and don't be afraid to use the "Repair and Restore" recipe if necessary (just download the manual for the E5+ or the Upgrade Kit, which contain the specifics for the "Repair and Restore" recipe). Review: ممتازه جدا جدا جدا ## Features - Factory-sharp edges: The only kitchen knife sharpeners using flexible sharpening belts the same method used by manufacturers to sharpen their knives. - Sharpen any knife, any brand: designed to accommodate all the popular knife styles and brands from high-end exotic steels to the most basic cutlery. Even sharpens serrated knives, kitchen scissors, and poultry shears. - Built in vacuum: The only knife sharpener with a built-in vacuum to keep counters clean from sharpening debris. Other sharpeners are best kept away from where food is prepared, but Work Sharp culinary electric sharpeners are designed to work in harmony with your kitchen. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S6XQ5K2 | | Brand Name | WORK SHARP | | Colour | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (186) | | Global Trade Identification Number | 00662949039826 | | Grit Type | Fine | | Included Components | E5 Sharpener, User Guide | | Item Dimensions L x W x H | 13.9L x 26W x 14.6H centimetres | | Item Type Name | Kitchen Knife Sharpener | | Item Weight | 1.26 Kilograms | | Manufacturer | Work Sharp | | Material Type | Plastic | | UPC | 662949039826 | | Unit Count | 1.0 count | ## Product Details - **Brand:** WORK SHARP - **Colour:** Black - **Global Trade Identification Number:** 00662949039826 - **Grit type:** Fine - **Item weight:** 1.26 Kilograms - **Manufacturer:** Work Sharp - **Material:** Plastic - **Number of items:** 1 - **Product dimensions:** 13.9L x 26W x 14.6H centimetres - **UPC:** 662949039826 ## Images ![CPE5-NH Culinary E4 Kitchen Knife Sharpener, Plastic, Black - Image 1](https://m.media-amazon.com/images/I/71e-TNCTqhL.jpg) ## Questions & Answers **Q: Difference between E5 and new E4 ?** A: The E4 does not include the ceramic honing rod with the microforge feature and cannot accept the additional guides that the E5 upgrade kit offers. For more information please contact our Customer Service at 1-800-418-1439. **Q: Does this set fit the E5 sharpener from Williams Sonoma?** A: Yes, this Upgrade Kit fits the standard E5. These additional guides are included on the William Sonoma exclusive E5 PLUS. **Q: fit 220v electric power? (Europe)** A: Mine was 110 only. No switch to change voltage. Check with manufacturer to if on is available in 220V. **Q: Why does video show henckles using 20 degree western guide? henckles says their blades are 15 . which angle is correct.? east or west?** A: That's incorrect. The video starts by showing that the general guide of 17 degree is removed and a 15 degree guide is installed for the western style knives. The 20 degree guide is used for eastern style knives. Zwilling J.A. Henckels knives 15 degree guide is used, with the exception of santoku knives. The west guide is the correct one for Henckels knives. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***I on 8 August 2022* I tried out the WorkSharp E5 today on an old set of forged Faberware knives after scratching up my prized Wusthof Chef's knife with the Chef'sChoice Trizor XV15 (which I returned). I followed the WorkSharp recipe for "Shaping" on the Chef's knife, since it had never been sharpened professionally before. I did not get the result I wanted after two "Shaping" recipe tries. So I switched to the "REPAIR AND RESTORE" recipe, only found in the E5+ and the E5 Upgrade Kit manuals. (Note that by buying the Master Belt Kit, I had on hand all of the belts necessary to do the "REPAIR AND RESTORE" recipe with my E5 purchase). Yes, I was working at a 17 degree angle, not the 15 or 20 degrees available with the Upgrade Kit, but the "Repair and Restore" recipe worked fine at 17 degrees. The key factor was having the blue, coarse grit belt available to do the "Repair and Restore" recipe, which worked wonders on that old Farberware Chef's Knife! It now cuts magazine paper effortlessly, just like you see in all of the YouTube sharpener reviews. Compared to the Trizor XV15, the WorkSharp E5 simply gives you more control over the sharpening process. There is a very small learning curve with the E5, but once mastered, you have much more control over the sharpening process and can switch to whatever recipe is necessary for the condition of your knife (provided you buy the Master Belt Kit). I don't think my Wusthof Classic knives will need the "Repair and Restore" recipe as they are fairly new, but its good to have it as part of my sharpening arsenal, in case I need it. So get the belt kit and don't be afraid to use the "Repair and Restore" recipe if necessary (just download the manual for the E5+ or the Upgrade Kit, which contain the specifics for the "Repair and Restore" recipe). ### ⭐⭐⭐⭐⭐ Review *by Y***R on 23 August 2020* ممتازه جدا جدا جدا ### ⭐⭐⭐⭐⭐ Review *by E***H on 17 October 2023* I recently purchased the Work Sharp E5 electric knife sharpener, and I'm thrilled with the results. It's incredibly user-friendly, making it perfect for someone like me who isn't a pro chef but still values sharp knives. I've noticed a significant difference in my knife's performance after using the E5. Honestly, it feels like I've extended the life of my knives and upped my cooking game. Highly recommend this to anyone in need of a reliable sharpener! I used this with the additional sharpening guides to sharpen my Wusthoff knives. I know Wusthoff has a similar sharpener for more money and looks exactly like the Work Sharp. ## Frequently Bought Together - Work Sharp Professional Electric Culinary E5 Kitchen Knife Sharpener - Work Sharp Professional Electric Kitchen Knife Sharpener Master Belt Kit - Work Sharp Kitchen Ceramic Honing Rod - Angle Guided - For Chef, Santoku, Paring, & Serrated Knives 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.uy/products/160774133-cpe5-nh-culinary-e4-kitchen-knife-sharpener-plastic-black](https://www.desertcart.uy/products/160774133-cpe5-nh-culinary-e4-kitchen-knife-sharpener-plastic-black) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-05-06*