Drill & Countersink Combinations — One-Pass Drilling and Countersinking Tools

The Drill & Countersink Combinations collection features professional combination tools designed to drill and countersink in a single operation. This collection highlights the Champion 798 Combined Drill & Countersink, engineered to increase productivity, improve consistency, and eliminate secondary countersinking steps.

Combination drill & countersink tools ensure perfect alignment between the drilled hole and the countersink, producing clean, concentric chamfers for flat-head fasteners every time. By performing two operations in one pass, these tools significantly reduce cycle time, setup changes, and operator error in production, fabrication, and assembly environments.

Manufactured from high-speed steel (HSS), the Champion 798 is designed for durability and repeatable performance in metalworking, maintenance, and industrial applications where speed and accuracy are critical.

Products Included in This Collection

• 798 — Heavy-duty combined drill and countersink for one-pass drilling and flat-head fastener preparation.

Key Advantages of Drill & Countersink Combination Tools

• One-pass operation drills and countersinks simultaneously.
• Perfect concentricity between hole and countersink.
• Reduced cycle time and fewer tool changes.
• Consistent chamfer depth for professional fastener seating.
• Ideal for production, fabrication, and assembly workflows.

The Drill & Countersink Combinations collection is the ideal solution for professionals who want faster workflows, cleaner results, and consistent flat-head fastener preparation without additional finishing steps.