The Bosch HSS step drill is a versatile tool that is ideal for precise and quick drilling in thin sheets. With a diameter range of 4.0 to 20.0 mm and an overall length of 75 mm, this drill is made from high-performance high-speed steel and provides a burr-free hole. It features nine fixed drilling steps that allow for easy adjustment to different diameters without the need for pre-drilling. The drill is designed for processing non-ferrous metals, steel sheets, and plastics, ensuring high efficiency and accuracy during use. The cylindrical shank has a diameter of 8 mm, which allows for easy handling and compatibility with common drills. The construction of the drill complies with DIN standard 335, underscoring its quality and reliability.

• Nine fixed drilling steps for diameters from 4 to 20 mm
• Burr-free drilling for clean results
• Suitable for non-ferrous metals, steel sheets, and plastics
• Shank diameter of 8 mm for easy handling
• Made from high-performance high-speed steel (HSS).