SustVita Hex Shank Cone Drill Bit Step Drill Bit High Speed Steel Ti Coated Spiral Flute 4-20mm

Produktbeschreibung

Comprehensive Size Range: This step drill bit offers a versatile drilling capability from 4mm to 20mm, making it suitable for a variety of applications in different materials. Outlast Construction: Made from high-speed steel, this drill bit boasts impressive hardness and wear defiance, ensuring it withstands rigorous use without compromising performance. Enhanced Coating Technology: The Ti coating not only provides a striking gold finish but also significantly improves the bit's defiance to Decay and wear, prolonging its lifespan. Clear Size Indicators: With clearly marked sizes on the bit, users can easily identify the desired hole diameter, streamlining the drilling process and enhancing productivity. Nice for Thin Materials: This step drill bit is ideal for drilling through softer materials such as thin iron sheets, aluminum, PVC, and wood boards of 4mm or less, making it a go-to tool for precision tasks.