The ergonomic hexagonal handle provides a nonslip grip, ensuring safe operations even in tight or elevated workspaces Crafted from high speed steel with helical drill bits and a extended bit holder, the set delivers efficient cutting and secure storage in the included box durability and accuracy with this countersink drill bit set, extending lifespans 5 times for unflawed screw fits in woodworking applications Perfect for furniture assembly, home renovations, and urgent repairs in various materials like wood and metal Ideal for craft enthusiasts, professional carpenters, and construction workers seeking efficient and versatile drilling tools, Manufacturer: Greabuy