Elevate your metalworking projects with the VEVOR Annular Cutter Set. This comprehensive 13-piece set features Weldon shank mag drill bits, ranging from 7/16" to 1-1/16" in cutting diameter, perfect for various applications. Designed for precision, these M2AL HSS bits ensure durability and sharpness, offering a cutting depth of 1". Whether you're a professional or a DIY enthusiast, this set is ideal for drilling through tough materials with ease. Get ready to tackle your next project with confidence and efficiency!