This 165mm santoku is part of Tojiro’s DP line, one of the most widely respected and best-selling series of Japanese knives worldwide. Marked 藤次郎作 (Tojiro Saku) with 本割込 (honwarikomi – true clad construction) and DP処理 (DP process), it represents the company’s fusion of traditional Japanese forging techniques with modern metallurgy. The DP line was groundbreaking for introducing durable stainless-clad VG10 steel at an accessible price point, making it a favorite among both professional chefs and serious home cooks. Restored and sharpened, this example has regained the razor edge that made Tojiro’s reputation and offers the reliability of a classic that continues to hold value in kitchens around the world.