The Hertel Combo Drill & Countersink #3 combines precision drilling and countersinking in one efficient tool. Featuring a 1/4" body diameter and a standard 118° point angle, this versatile tool is crafted from premium cobalt material for exceptional durability and heat resistance when working with tough materials. The bright polished finish provides smooth operation and helps prevent material buildup during use. With a 7/64" point diameter and 7/64" point length, this combo tool delivers accurate holes with perfectly matched countersinks. The generous 5" overall length offers excellent reach for various applications. Ideal for professional machinists and serious DIY enthusiasts who demand precision and efficiency in their drilling operations.