Engineered for precision and durability, the T-A® Replaceable Drill Insert from Allied Machine & Engineering is a versatile tool designed for general-purpose applications. Crafted from high-speed steel and featuring a titanium nitride (TiN) coating, this drill insert ensures enhanced performance and longevity, making it a reliable choice for various drilling tasks. With a diameter of 15/16 inch and a standard geometry, it is expertly designed to meet the demands of professional machinists and hobbyists alike. Weighing just 0.017 lbs and measuring 1.972 inches in width, this insert combines efficiency with ease of use, ensuring that your drilling operations are both effective and precise.