Erbauer's 113 piece Mixed Drill Bit Set is an essential addition to any DIY toolkit. The set includes various sizes and types of drill bits, suitable for cutting, grinding and cutting through various materials. Made of high-quality steel, these drill bits are durable and long-lasting, ensuring precision and efficiency in any project. The set comes in a convenient package quantity of 113, with dimensions of 259mm in length and width, and a weight of 1847g. The multicoloured drill bits are suitable for use with Erbauer's power tools and air tools, and come with a manufacturer warranty of 1 year. Whether you're a professional or a DIY enthusiast, this Erbauer drill bit set is an excellent choice for all your drilling needs.