HSS step drill bit. Description. High-quality industrial quality. Ideal for sheet metal processing in automotive, machinery & sanitary facilities. Also used as antennas drill.
Features: Laser Scaling hole diameters & speed. Instructions on the tool edges. Breaker zone deburring, drilling & deburring in one operation. Technical data: Material suitability Up To 4 mm. for steel, acrylic glass, plastics & nonferrous metals. Shaft diameter 10 mm. Bore diameter 6
- 30 mm. Steps 2 mm. Material HSS. Length 98 mm. Content 1 Units.