The #18 TiALN Parabolic Stub Drill from Field Tool Supply is engineered for precision drilling in tough materials. This drill features a titanium aluminum nitride (TiALN) coating that enhances durability and reduces friction, making it ideal for high-speed applications. With a parabolic flute design, it efficiently removes chips and improves chip flow, ensuring optimal performance. The stub length provides added rigidity, making it suitable for tight spaces and reducing the risk of breakage. This drill is compatible with various drilling machines and meets industry standards for quality and performance.