- Precisely enlarge boreholes in thin metal sheets with the HSS step drill bit set (12 mm) – ideal as a metalworking tool set and versatile drill bit set for DIY enthusiasts and professionals
- Benefit from titanium-coated HSS step drills – the long service life and stepless hole sizes make this 12 mm step drill set the perfect accessory for demanding sheet metal work
- Rely on versatile drill accessories – the 3-piece step drill metal set is suitable for assembly work, car tuning, as well as professional and private workshop tasks
- For safe working: wear safety glasses and use cutting oil – this HSS drill deburring tool is optimal for precise enlarging, deburring, and processing of thin metal sheets
- Tools of the highest quality and precision: Brüder Mannesmann stands for innovative solutions – we combine 90 years of industry experience with traditional craftsmanship and German engineering
The step drill craftsman set offers versatile application possibilities for precise sheet metal processing and professional DIY projects. Thanks to the high-quality HSS steel construction with TiCN coating, you benefit from a long service life and reliable performance even with intensive use. The special cutting geometry enables exact, clean holes in thin metal sheets, aluminum, and plastic – ideal for expansion, installation work, or repairs in the automotive sector. Thanks to the cylindrical shank, the set is compatible with common drill chucks and ensures a secure hold during work. The metalworking tool set includes three different step drill sizes that allow for stepless enlargement of boreholes. This makes you flexible for different projects and allows you to adjust drill diameters individually. The robust wooden cassette optimally protects the tools from damage and facilitates safe transport.
The step drill electrician assembly set convinces with its versatility as a craftsman's tool: whether for electrical installations, metalworking, or demanding DIY projects – this set is a reliable companion. The combination of titanium coating and HSS material ensures a long service life and clean cutting edges even with frequent use. Benefit from easy handling and efficient work even in hard-to-reach places. Supplement your tool equipment with a durable assembly tool that is specially tailored to the needs of professionals and ambitious DIY enthusiasts. Optimize your workflows with the 3-piece step drill craftsman set and experience maximum flexibility in sheet metal processing. The precise steps ensure uniform hole enlargements without material distortion – perfect for various materials such as steel sheet, aluminum, or plastic panels.