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Step Drill Bit högert technik HT6D326 spiral 4–32 mm
Summary description:
Step drill bit högert technik HT6D326 is a spiral step drill designed for drilling and enlarging holes in sheet materials. With a stepped diameter range from 4 to 32 mm, it enables progressive hole sizing in a single tool. Suitable for metal sheets, plastics and thin materials, it offers efficient chip evacuation and simplified hole preparation for electrical, HVAC and maintenance tasks.