The Hertel Combo Drill & Countersink #5 combines precision drilling and countersinking in one efficient tool. Featuring a 7/16" body diameter and a 3/16" point diameter with 3/16" point length, this versatile tool delivers consistent performance for professional applications. Crafted from premium cobalt material with a bright polished finish, it offers superior durability and heat resistance when working with tough materials. The 118° point angle provides excellent penetration and chip evacuation, while the generous 4" overall length allows access to deeper work areas. This combination tool streamlines your workflow by eliminating the need to switch between separate drilling and countersinking operations, saving valuable time on your projects. Ideal for creating clean, professional holes with perfectly matched countersinks for flush screw heads.