🔧 Elevate Your Machining Game with Precision and Power! Made from alloy steel, ensuring longevity and reliability. Includes 10 premium APMT1604PDER inserts for immediate use. Engineered to minimize vibrations, enhancing surface finish quality. Crafted for high-performance machining with a 90° cutting angle. Ideal for shoulder milling, face milling, and slotting tasks. 7.87" overall length 0.98" shank diameter HRC 52-56 hardness The GBJ 90° Indexable End Mill Holder BAP400R C24-25-200 is a high-performance tool designed for machining steel and iron. Featuring a robust 0.98" shank and a cutting diameter of 0.98", this end mill holder is made from hardened alloy steel with a hardness rating of HRC 52-56. It comes equipped with 10 APMT1604PDER carbide inserts, perfect for various milling applications, ensuring superior surface finishes and reduced vibrations.