Discover precisions and durability with our 99pcs Twist Drill Bit Set, crafted from high speed steel for efficient drilling across various materials This drill bit set features sharply cutting edges and comes in a case, ensuring easy storage and transport for all your projects Perfect for drilling tasks on wood, metal, and it is suitable for use in homes, workshops, and construction site Great for repair enthusiasts, professional craftsmen, and repair technicians, this practical set meets the needs of users at different skill levels Enhances your toolkit with these safe drill bits, designed to deliver consistent and long lasting result in every application, Manufacturer: Ijksbehjf