--- product_id: 256415599 title: "Ceramic Utility Knife Black, 4\" (RCUKB4)" brand: "rapala" price: "255 zł" currency: PLN in_stock: true reviews_count: 7 category: "Rapala" url: https://www.desertcart.pl/products/256415599-ceramic-utility-knife-black-4-rcukb4 store_origin: PL region: Poland --- # 4-inch precision ceramic blade ergonomic black rubber handle includes durable nylon sheath Ceramic Utility Knife Black, 4" (RCUKB4) **Brand:** rapala **Price:** 255 zł **Availability:** ✅ In Stock ## Summary > 🔪 Cut sharper, carry smarter — the utility knife that means business. ## Quick Answers - **What is this?** Ceramic Utility Knife Black, 4" (RCUKB4) by rapala - **How much does it cost?** 255 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/256415599-ceramic-utility-knife-black-4-rcukb4) ## Best For - rapala enthusiasts ## Why This Product - Trusted rapala brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **On-the-Go Ready:** Comes with a sleek black nylon sheath and lanyard hole for secure, convenient carry wherever you go. - • **Sharp Ceramic Edge:** Experience razor-sharp precision with a 4-inch white ceramic drop point blade that stays sharper, longer. - • **Comfort Grip Handle:** Black rubber handle designed for ambidextrous use ensures fatigue-free control during every cut. - • **No Batteries Needed:** 100% manual power means zero downtime—always ready when you are, no charging required. - • **Lightweight & Durable:** Weighing just 0.11 kg, this forged ceramic knife combines featherlight handling with robust construction. ## Overview The Rapala Ceramic Utility Knife Black (4") features a durable 4-inch white ceramic blade with a V-grind edge, housed in an ergonomic black rubber handle. Lightweight and ambidextrous, it includes a black nylon sheath and lanyard hole for easy portability. Perfect for precision cutting tasks, this battery-free, forged utility knife is designed for year-round use by professionals and enthusiasts alike. ## Description 8. 13" overall. 3. 75" white ceramic drop point blade. Black rubber handle. Lanyard hole. Black nylon sheath. Clam packed. Review: Good quality and price. - Good quality and price. Review: Wouldn’t buy again - Looks light and cheap, however yet to use ## Features - Package quantity: 1 - Package weight: 0.11 kg - No batteries required - Product Type: KNIFE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076HY6HL8 | | Age Range | Adult | | Batteries Included? | No | | Best Sellers Rank | #94,039 in Sporting Goods ( See Top 100 in Sporting Goods ) #21 in Fixed Blade Hunting Knives | | Blade Edge | V-Grind | | Blade Length | 4 Inches | | Blade Material | Ceramic | | Brand | Rapala | | Color | Black | | Construction | Forged | | Customer Reviews | 4.6 4.6 out of 5 stars (310) | | Date First Available | 3 August 2017 | | Department | unisex-adult | | Features | Manual | | Hand Orientation | Ambidextrous | | Included Components | Ceramic Utility Knife Black | | Item model number | NK28609 | | Manufacturer | Rapala | | Material Type | Synthetic | | Number of Items | 1 | | Number of Pieces | 1 | | Power Source | hand_powered | | Product Dimensions | 2.54 x 2.54 x 2.54 cm; 108.86 g | | Season | Year-round | | Shape | Rectangular | | Size | 4 بوصة | | Skill Level | Beginner | | Sport | Fishing | | Style | Modern | | Width | 10 inches | ## Product Details - **Age range (description):** Adult - **Brand:** Rapala - **Model name:** NK28609 - **Recommended uses for product:** Cooking, meal prepping, picnicking - **Special features:** Manual ## Images ![Ceramic Utility Knife Black, 4" (RCUKB4) - Image 1](https://m.media-amazon.com/images/I/61eoQWaa-LL.jpg) ## Questions & Answers **Q: Is there any metal in the handle or sheath, basically anywhere on it? Thanks.** A: It’s a great fishing knife because there is no metal to rust **Q: Why does it not have a belt clip??** A: Because they didn’t make it with one ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality and price. *by V***I on 22 May 2021* Good quality and price. ### ⭐⭐ Wouldn’t buy again *by A***A on 17 April 2021* Looks light and cheap, however yet to use ### ⭐⭐⭐⭐⭐ Review *by T***R on 1 October 2025* TLDR: Extremely sharp, corrosion-proof ceramic utility knife. Retains its edge exceptionally well, requires no sharpening, and is lightweight with a comfortable soft-grip handle. Excellent for fishing/bait prep, but ceramic blades are brittle and must be handled with care. I bought the Rapala Ceramic Utility Knife Black, 4" (RCUKB4) because I was tired of constantly dealing with rust and dull blades on my steel fishing and bait knives. The promise of a blade that is "2X sharper and 15X edge retainment" compared to steel, coupled with its completely corrosion-proof ceramic material, was exactly what I needed for a saltwater fishing environment. My initial thought was that this knife felt incredibly light—almost toy-like—but the molded soft-grip handle felt secure and comfortable in my hand, establishing confidence for use even when wet. My experience with the RCUKB4 has been fantastic, specifically for its intended purpose: cutting bait and light utility tasks around the boat. The blade is razor sharp and makes effortless, clean cuts through squid, fishing line, and softer materials. The corrosion resistance is genuine; after being exposed to saltwater and rinsed, there is absolutely no sign of rust or degradation, unlike my previous steel knives. The compression sheath is a small but crucial feature, holding the knife securely and safely for transport. The biggest mental hurdle is remembering that the ceramic blade, while incredibly hard and sharp, is also brittle. I avoid any twisting, prying, or chopping motions that could easily chip or snap the ceramic. This is a precision cutting tool, not a demolition tool. Pros Exceptional Sharpness: It is significantly sharper than standard steel utility knives right out of the box. Superior Edge Retention: The ceramic blade holds its edge for an incredibly long time, eliminating the need for frequent sharpening. 100% Corrosion Proof: Will never rust, making it perfect for marine and humid outdoor environments. Comfortable Handle: Molded soft-grip handle provides excellent non-slip control, even when wet. Secure Sheath: The compression sheath holds the knife tightly for safe storage and transport. Lightweight: Easy to carry in a tackle box or on a vest. Cons Brittle Blade: Ceramic is prone to chipping or breaking if dropped or used for prying or twisting motions. No Sharpening: While a pro, it's also a con—if you do manage to dull or damage the edge, sharpening ceramic requires specialized tools. Utility Limitation: Not suitable for heavy-duty tasks where force or bending is required. Verdict The Rapala 4" Ceramic Utility Knife delivers exactly what it promises: an unbelievably sharp, completely rust-free cutting tool that maintains its edge season after season. It's a game-changer for anyone dealing with bait, fishing line, or general utility cutting where corrosion is a problem. You must respect its ceramic nature and treat it as a precision cutting instrument, but if you do, it will reward you with superior performance. It is worth the price for its unparalleled sharpness and rust-proof properties. This knife is best for fishermen, boaters, and anyone needing a reliable, sharp, and lightweight utility knife in a wet environment. It earns a 5 star rating for excelling at its intended purpose. ## Frequently Bought Together - Rapala Ceramic Utility Knife Black, 4" (RCUKB4) - Rapala Ceramic Utility Knife White, NK28607-BRK , 4" - Ceramic Blade Pocket Knife Two-Pack | Non-Reflective Black Finish | TPU Handle | Ringed Pommel | Manual Opening Mechanism | 3 1/10" Blade | 7 2/5" Overall Length --- ## 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.pl/products/256415599-ceramic-utility-knife-black-4-rcukb4](https://www.desertcart.pl/products/256415599-ceramic-utility-knife-black-4-rcukb4) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*