10-45mm Nitrided Spiral Groove Step Drill with Triangular Handle for Electric Drill

This versatile tool is designed for precision drilling through a variety of materials such as metal, wood, and plastic. Featuring a nitrided finish, it offers enhanced durability and resistance to wear. The spiral groove design ensures efficient and smooth drilling, preventing clogging and overheating. The step drill allows for multiple hole sizes with a single bit, simplifying tasks and reducing the need for numerous tools. Its triangular handle ensures a secure and stable fit in electric drills, offering improved control and performance during use. Ideal for professionals and DIY enthusiasts alike, this tool helps achieve precise and clean drilling results. ``` Material: Nitrided Groove Type: Spiral Groove Handle Type: Triangular Handle Suitable For: Electric Drill ``` Manufacture country: China Instructions included: No