Free Running Insert: M18 x 2.5, 24 mm OAL MPN:R1084-18

MS&C's straight shank counterbore provides a durable and reliable solution for drilling holes or creating flat bottomed holes tailored to your specific needs. Its four flute design reduces heat build-up and chip deflection while its straight shank offers quick bit changing capability with interchangeable pilot drill bits tailored to their use cases. MS&C's counterbore offers superior edge strength, excellent performance in cast iron or soft metals, and cost efficiency making it ideal for various applications such as woodworking, metalworking, and aerospace industries tailored to their use cases. Its interchangeable pilot design ensures accurate positioning while its 25/32-inch diameter offers precise drilling without skidding or wobbling tailored to Counterbores & Porting Tools and Interchangeable-Pilot Counterbore & Counterbore Pilots industries. Overall, MS&C's straight shank counterbore delivers reliable performance for hole creation with superior precision tailored to their customers.