Hertel Combo Drill & Countersink, #4, 5/16" Body Diameter, 118° Angle, Cobalt, Bright Polished Finish, 6" Overall Length

The Hertel Combo Drill & Countersink #4 combines precision drilling and countersinking in one efficient tool. Crafted from premium cobalt material with a bright polished finish, this versatile bit features a 5/16" body diameter and a 118° point angle for optimal performance across various materials. The 5/16" point diameter and 1/8" point length ensure clean, accurate holes, while the generous 6" overall length provides excellent reach for deeper applications. This combination design eliminates the need for tool changes, streamlining your workflow and saving valuable time. Ideal for professional workshops and serious DIY enthusiasts, this Hertel combo bit delivers the durability and precision needed for consistent, high-quality results in woodworking, metalworking, and general fabrication projects.

• COBALT CONSTRUCTION: Hertel combo drill and countersink features premium cobalt material for superior durability and performance in demanding drilling applications.
• PRECISION DESIGN: #4 size with 5/16" body diameter and 118° point angle provides optimal cutting performance and hole accuracy.
• VERSATILE FUNCTIONALITY: Combines drilling and countersinking capabilities in one tool, saving time and ensuring consistent results.
• BRIGHT FINISH: Polished surface reduces friction during operation and helps prevent material buildup for smoother drilling experience.
• PROFESSIONAL DIMENSIONS: Features 5/16" point diameter, 1/8" point length, and 6" overall length for ideal balance of reach and control.