3/8" Diam, 5/16" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore MPN:251412

The Interchangeable Pilot Counterbore drill bit from Inovatech is a high-performance tool engineered to meet the precision needs of demanding industries like aviation, automotive repair or fabrication with a diameter of 3/8 inches and shank diameter measuring 5/16 inch offering unmatched cutting accuracy. It features three flutes that ensures flawless cuts perfect for machinists or professional woodworkers requiring interchangeable pilot counterbores compatible with diverse applications. Made from premium quality carbon steel, this precision-cutting tool is durable and will hold up during use in harsh environments offering superior finishes and superior strength. Additionally it's capable of handling temperatures tolerances -25F ~ +175F (-30C ~ 90C) providing dependability needed for seamless completion of tasks. You can rely on the speed, accuracy, and precision delivered by this high-performing drill bit suitable for industrial or home DIY enthusiasts alike.