The MILWAUKEE 48-89-2330 Red Helex 6 Pc. Cobalt Drill Bit Set is a high-quality set of drill bits designed for various drilling applications. Made with durable cobalt material, these drill bits are suitable for use with both drills and rotary tools. This set includes 6 different sizes to cater to a range of projects, making it a versatile and essential addition to any home or workshop tool collection. The blue color adds a pop of color to the set while the Milwaukee brand ensures reliability and superior performance.