The Hertel Combo Drill & Countersink combines precision drilling and countersinking in one efficient tool. This #5 size tool features a 7/16" body diameter with a 118° point angle, crafted from durable High Speed Steel with a bright polished finish for smooth operation. The double-ended design includes a 3/16" drill point diameter with 3/16" point length, making it ideal for creating perfectly matched holes and countersinks in a single operation. With a 4" overall length and plain edge, this versatile tool delivers professional results for woodworking, metalworking, and general fabrication projects. The Hertel Combo Drill & Countersink is engineered for accuracy and longevity, helping you achieve clean, consistent results when preparing surfaces for flush screw installations.