The Kseibi 5 Pc High Speed Step Drill Bit Set is a durable and efficient tool set designed for drilling tasks. Made of steel, these drill bits are suitable for use with a drill and are ideal for various drilling applications. With a package quantity of 5, this set includes different sizes to suit a range of projects. The Kseibi brand is known for producing high-quality tools, making this set a reliable choice for any DIY enthusiast or professional tradesperson.