--- product_id: 81318283 title: "Chef's Utility Knife - KASAI Series - Japanese AUS-10V - Vacuum Treated - 5.5\"" brand: "bokashi steel" price: "¥488" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/81318283-chefs-utility-knife-kasai-series-japanese-aus-10v-vacuum-treated store_origin: JP region: Japan --- # Lifetime warranty 5.5" blade length AUS-10V high-carbon steel Chef's Utility Knife - KASAI Series - Japanese AUS-10V - Vacuum Treated - 5.5" **Brand:** bokashi steel **Price:** ¥488 **Availability:** ❌ Out of Stock ## Summary > 🔪 Slice Like a Samurai with Unmatched Precision! ## Quick Answers - **What is this?** Chef's Utility Knife - KASAI Series - Japanese AUS-10V - Vacuum Treated - 5.5" by bokashi steel - **How much does it cost?** ¥488 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/81318283-chefs-utility-knife-kasai-series-japanese-aus-10v-vacuum-treated) ## Best For - bokashi steel enthusiasts ## Why This Product - Trusted bokashi steel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Design:** Full tang blade and pakka wood handle for ultimate control. - • **Crafted for Excellence:** Traditional Japanese forging meets modern blacksmith techniques. - • **Unleash Your Inner Chef:** Experience precision cutting with a razor-sharp edge. - • **Durability Meets Performance:** Extra-wide blade for enhanced support and longevity. - • **Risk-Free Culinary Adventure:** 100% satisfaction guarantee with lifetime warranty. ## Overview The Chef's Utility Knife - KASAI Series features a 5.5" AUS-10V high-carbon stainless steel blade, expertly forged using traditional Japanese techniques. Its ergonomic design includes a full tang and a beautifully crafted pakka wood handle, ensuring optimal balance and control. With a lifetime warranty and a satisfaction guarantee, this knife is built for both professional chefs and home cooking enthusiasts alike. ## Description After the natural selection process of 1000s of years of forging and the most cutting-edge blacksmith techniques, we are proud to bring the BOKASHI KASAI series. A marvel in which to rival the greatest chefs knives on the planet. Forged in the traditional Japanese methods The KASAI 5.5" utility knife boasts a beautiful full tang blade and beautiful pakka wood handle with a unique scorching pattern finished with fine craftsmanship from tip to bolster. High-performance steel, razor-sharp edge, perfect balance, and precision cutting control. The steel is Japanese AUS10A—highly refined, high-carbon, vanadium stainless steel that takes a razor-sharp edge and holds it longer The extra-wide blade allows for a larger surface error to allow the wrist more control, support and extreme durability for even the toughest of kitchens. The BOKASHI KASAI 5.5" utility knife's blade is forged in such a way that the razor edge holds up for longer periods of time and easily honed back at any time ## Features - After the natural selection process of 1000s of years of forging and the most cutting-edge blacksmith techniques, we are proud to bring the BOKASHI KASAI series. A marvel in which to rival the greatest chefs knives on the planet. - Forged in the traditional Japanese methods The KASAI 5.5" utility knife boasts a beautiful full tang blade & beautiful pakka wood handle with a unique scorching pattern finished with fine craftsmanship from tip to bolster. High-performance steel, razor-sharp edge, perfect balance, and precision cutting control. The steel is Japanese AUS10A—highly refined, high-carbon, vanadium stainless steel that takes a razor-sharp edge and holds it longer - The extra-wide blade allows for a larger surface error to allow the wrist more control, support and extreme durability for even the toughest of kitchens. - The BOKASHI KASAI 5.5" utility knife's blade is forged in such a way that the razor edge holds up for longer periods of time and easily honed back at any time - Bokashi Steel Trust: Rocksolid 100% SATISFACTION OR MONEY BACK GUARANTEE, try it risk free. LIFETIME WARRANTY against defect. Renowned Bokashi customer service. See why chef's around the world trust and love, 'The Bokashi Difference'. Boakshi luxury packaging. Now you are slicing with Samurai Power. Become a Bokashi Steel Samurai ## Images ![Chef's Utility Knife - KASAI Series - Japanese AUS-10V - Vacuum Treated - 5.5" - Image 1](https://m.media-amazon.com/images/I/71P3XaxGtWL.jpg) ![Chef's Utility Knife - KASAI Series - Japanese AUS-10V - Vacuum Treated - 5.5" - Image 2](https://m.media-amazon.com/images/I/61ZbqjQsuZL.jpg) ![Chef's Utility Knife - KASAI Series - Japanese AUS-10V - Vacuum Treated - 5.5" - Image 3](https://m.media-amazon.com/images/I/810mEeqTprL.jpg) ![Chef's Utility Knife - KASAI Series - Japanese AUS-10V - Vacuum Treated - 5.5" - Image 4](https://m.media-amazon.com/images/I/61nBX00GW4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Size Matters *by R***L on Reviewed in the United States on May 17, 2019* I love the size. It is the ideal go to chef knife for me. I have several very high quality butcher or chef knives but I couldn't find one that felt just right in my hand. Well, I have now. It's perfectly balanced and has nice heft for it's size. The price was also a nice selling point. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars SUPERIOR QUALITY *by M***F on Reviewed in the United States on December 9, 2018* I bought the chef's knife for my husband as he loves to cook. He said it's the best knife for cutting meats that he has ever had. So overall, I am ecstatic at the quality and the price. Would definitely buy it again, though I don't think there will be a need to do so. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Great knife *by J***N on Reviewed in the United States on February 3, 2019* Overall, a great knife. I had a 9" chef's knife made for me a little bit back and absolutely love it. Thought I'd buy the 5" utility/paring that was overstock. Great knife but less attention to detail. Good buy though --- ## 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/81318283-chefs-utility-knife-kasai-series-japanese-aus-10v-vacuum-treated](https://www.desertcart.jp/products/81318283-chefs-utility-knife-kasai-series-japanese-aus-10v-vacuum-treated) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-29*