This cutter has been installed with a 30-degree tip blade designed for precision work. It has been widely used in a variety of applications, such as office use, hobby & craft use, architectural modeling and so on. The slim holder is made of high-quality stainless steel (SUS304) which is highly resistent to rusting. Auto-lock slider prevents the blade from slipping out accidentally. It's designed for both right and left handed users. It's been 30 years since AD-2P came onto the market, and is still appreciated all over the world, for its design and durability.