English Drill and Counterbores

The LINK Counterbore is designed to drill and counterbore in one operation to allow for sufficient clearance for a socket head cap screw. Two standard sizes available; request the 3XD are offered with an extended three times the drill diameter drill length to accommodate thicker materials. All drills come with a 134° self-centering point and a straight shank for standard chucking or use with a collet.