{"product_id":"kurosaki-kokusen-ei-as-petty-130mm-ebony","title":"Kurosaki Kokusen Ei AS Petty 130mm - Ebony Handle","description":"\u003cp\u003eThe Kurosaki Kokusen Ei AS Petty 130mm is a double-bevel utility knife with an Aogami Super core and stainless clad construction, best fit for professional chefs and enthusiasts performing precision peeling, trimming, and detail work. This 130mm blade features a kurouchi tsuchime finish and measures 1.8mm at the heel, tapering to 1.2mm at the tip with a weight of 73g. The san-mai stainless clad structure protects the reactive carbon steel core while maintaining thin geometry behind the edge for detailed cutting tasks.\u003c\/p\u003e\u003cp\u003eAogami Super steel achieves 62-65 HRC hardness through high carbon and tungsten content with added vanadium for toughness. This carbon steel core offers exceptional sharpness and edge retention but requires immediate drying after use to prevent rust. The octagonal ebony handle provides a tapered grip that pairs with the slim petty profile for controlled in-hand manipulation. Yu Kurosaki forged this blade in Takefu using his signature thin geometry and artistic finishing techniques, resulting in a knife that balances extreme cutting performance with functional design for intricate kitchen preparation.\u003c\/p\u003e","brand":"Kurosaki","offers":[{"title":"Default Title","offer_id":47775034310877,"sku":"KS-ASKS-PT130-EB","price":222000.0,"currency_code":"KRW","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/DSC_3907.jpg?v=1775798850","url":"https:\/\/www.knivesandstones.co.kr\/en\/products\/kurosaki-kokusen-ei-as-petty-130mm-ebony","provider":"Knives and Stones","version":"1.0","type":"link"}