The #48 TiALN PARABOLIC JOBBER is a high-performance drill bit designed for precision drilling in various materials. Featuring a parabolic flute design, this bit enhances chip removal and reduces friction, resulting in faster drilling speeds and improved tool life. Coated with Titanium Aluminum Nitride (TiALN), it offers superior wear resistance and heat dissipation, making it ideal for high-speed applications. This jobber drill is perfect for use in metalworking, woodworking, and fabrication, providing reliable performance for both professional and DIY projects.