The KSEIBI HSS Step Drill Bits/Inch are engineered for precise, efficient drilling across multiple hole sizes with a single tool. Featuring a durable high-speed steel (HSS) construction and a sleek black finish, these step drill bits provide exceptional strength and wear resistance, ensuring long-lasting performance even in demanding applications.

Designed to handle hole sizes from 1/8" to 1/2", this versatile tool eliminates the need for multiple drill bits, saving time and reducing hassle for professionals and tradespeople. Its step design guarantees clean, burr-free cuts, making it ideal for working with metal, plastic, and other thin materials. Each bit is crafted for smooth transitions between sizes, offering consistent accuracy with every use.

Packaged in a protective double blister card, the KSEIBI HSS Step Drill Bits are ready for use in workshops, construction sites, and industrial settings. Whether for electricians, HVAC technicians, or general contractors, this tool is a reliable solution for precise, multi-size drilling tasks.