Step Drill 4-32MM AF

PT – Step Drill 4-32MM AF is one of the affix productions. This drill can make holes from 4mm to 32mm in var various materials such as metal, wood, and plastic. Also, this tool is usable in electrical work, plumbing, automotive repairs, and general construction projects. The material for building step drills is high-speed steel (HSS) and cobalt steel. These materials are known for their durability, heat resistance, and ability to cut through various materials effectively.