• Multipurpose drill bits for precise drilling in a variety of materials. \n• Easily drill clean and smooth holes into soft metal, plexiglass, plastic or wood. \n• The durable and qualitative drill bits are made from high-grade steel and are stored in a convenient storage box. \n• Accessory sizes: 0.8 mm, 1.2 mm, 1.6 mm, 2.0 mm, 2.4 mm, 2.8 mm, 3.2 mm diameters.\n• Fits all common rotary multi-tools
