Milwaukee 48-20-4418 Spline Bit 4-Cutter 1-3/4′ x 23′

Crafted for heavy-duty performance, this spline bit features a robust 4-cutter head that boasts a 1-3/4 inch diameter, ensuring efficient drilling through tough materials. With a substantial overall length of 23 inches and a drilling depth capability of 18 inches, it is designed to tackle deep applications with ease. The high-speed steel construction provides durability and longevity, making it an essential tool for professionals who require precision and reliability in their work. Its spline shank design ensures a secure fit and maximum transfer of force during operation, making this bit an indispensable addition to any industrial toolkit.