The Hertel Combo Drill & Countersink is a premium machining tool engineered for precision work. This #5 solid carbide tool features a 7/16" body diameter with a 118° point angle and bright finish that enhances durability and performance. The double-ended design combines a 3/16" drill point with countersinking capability in one efficient tool, allowing you to create perfectly matched holes and countersinks in a single operation. With a 2-3/4" overall length, this right-hand cut tool provides excellent reach while maintaining stability during use. The plain edge design ensures clean, precise holes with properly countersunk edges for flush fastener installation. Ideal for woodworking and metalworking applications where accuracy is critical, this versatile tool streamlines your workflow by eliminating the need to switch between separate drilling and countersinking tools. The solid carbide construction delivers superior hardness and wear resistance for extended tool life even when working with challenging materials.