Crafted from steel, this chuck set ensures long lasting use without any compromise on Suitable for enthusiasts, craftsmen, and jewelry designers seeking accurate drilling Unleash your creativity and explore a wide ranges of drilling needs with this comprehensive chuck set Achieve precise drilling with this chuck set, designed for drill ranging from 4mm Versatile and adaptable, this chuck set can be used in woodworking, metalworking, jewelry making, and various other creative projects, Manufacturer: TOWARDSNAN