Combo Drill & Countersink: #5, 7/16" Body Dia, 1180, Cobalt MPN:H-81105505000

Experience superior performance with our premium combo drill and countersink set, designed to create clean, accurate holes or counterbore edges on various materials for threading screws or dowels securely. Made from high-quality cobalt steel, these versatile bits deliver exceptional wear resistance against the harshest environments, making them ideal for heavy-duty applications like automotive repair shops, manufacturing plants, construction sites, and woodworking operations. With a diameter of 7/16 inches, the body of the drill bit offers durability while maintaining excellent flute cleaning that reduces friction during use, while its countersink cutting edge features an angle perfect for chip evacuation. The split-point tip ensures accurate starting and minimal walking while drilling into materials like stainless steel, titanium, or hardened steels. Its versatility makes it a must-have tool in various industries looking for professional-grade hole creation and finishing capabilities. Upgrade your drilling experience with our cobalt combo drill and countersink set today!