5-35mm High-Speed Steel Step Drill Bit for Woodworking & Aluminum

This high-speed steel step drill bit is designed for precise and efficient drilling in woodworking and aluminum projects. Featuring a 5-35mm range, it allows for versatile use across a variety of tasks, providing flexibility in hole sizing. Crafted for durability and performance, this drill bit ensures smooth, clean cuts with reduced vibration, making it an essential tool for both professional and DIY enthusiasts. Its innovative design promotes easy chip removal and reduces wear, contributing to a longer lifespan and consistent performance. Material: High Speed Steel HSS Manufacture country: China Instructions included: No