Combo Drill & Countersink: #4, 5/16" Body Dia, 1180, Solid Carbide MPN:17960-C3

Titan USA's Combo Drill & Countersink is a precision cutting tool designed for use in creating threaded holes with a countersunk finish in various materials such as metals, plastics, and composites. Its solid carbide construction ensures durability and long-lasting performance while its #4 size allows for precise drilling and tapping operations. The Combo Drill & Countersink features a 135 split point angle which enhances centering and reduces slippage on the workpiece surface, making it ideal for high precision machining applications. Additionally, its uncoated finish ensures minimal scratches or burrs on finished parts. The Combo Drill & Countersink is particularly suited for use in aerospace, medical device manufacturing, electronics, automotive, and general machining industries where close tolerances are critical. It is an essential tool for engineers and technicians who require versatility, accuracy, and durability in their machining operations.