The Dormer Pramet A321 HSS ST/BR Tri-Flat Shank Intermediate Length Mechanics Drill is a versatile high-speed steel (HSS) drill designed for strength, durability, and precision. Featuring a tri-flat shank, it ensures a secure grip in drill chucks, minimizing slippage during operation. The intermediate length offers a balance of rigidity and reach, making it ideal for general-purpose drilling tasks. With a polished finish for reduced friction and improved chip evacuation, this mechanics drill is suitable for a variety of materials, including steels and non-ferrous metals. Perfect for engineers and machinists seeking reliability and efficiency.