Stepped drill bit HSS TiN 4-20 mm STALCO PERFECT

This tool is perfect for working with sheet metal. It can be used to align, mark, enlarge and smooth sheet metal in a single process. It’s a vital tool for a variety of trades, such as electricians, plumbers, mechanics, and those who work with cabinets, containers and instruments. This strong tool is suitable for working with many different materials, including metals like copper and aluminum, plastic, Plexiglas, various types of wood and steel up to 4 mm thick. Each drill bit is clearly labeled with a laser scale so you can easily see the hole size.

Structural coating: TiN titanium nitride coating.