W. L. Fuller 7/32 in. Taper Drill Bit professional-grade high-speed steel construction designed for durability and precision. This taper point drill is part of Fuller’s innovative TPS-Lock® System, which provides a secure, positive drive with a detachable shank for easy and cost savings. The drill features a 1/4” hex power shank that ensures a reliable connection, and the TPS-Lock® grip system s the drill stays firmly in place until you are ready to disassemble it. Installation is straightforward: align the shank’s flat with the set screw hole, tap it into place, and tighten the set screw. When it’s time to remove the drill, simply loosen the set screw and tap the shank off. This system also comes with a lifetime against breakage, reflecting its high quality and durability. Model Number: 20130218C