efficient drilling with our hexagonal shank helical flute alloy drill bit, designed with a nonslip hexagonal shank and helical flutes to enhances chip removal and ensures precise. Crafted from durability alloy materials, this drill bit features 3mm-12mm diameter ideal for fine tasks, is for various power tool, and boasts a antirust surfaces for extended longevity. Perfect for professional carpenters, renovation experts, and DIYer enthusiasts, this tool caters to users of all skill levels seeking reliability and . Widely applicable in woodworking, , and thin metal sheet processing, it is suitable for both home repairs and professional construction projects. Enhances your toolkit with this drill bit, engineered to deliver exceptionally result materials and applications, ensuring you achieve the best outcomes everytimes.