Hex Shank & Triangular Shank Step Drill with Straight and Spiral Flutes

This versatile step drill is designed with both hex and triangular shanks, ensuring compatibility with a wide range of power tools. It features both straight and spiral flutes, offering enhanced precision and cutting efficiency. Engineered for durability and performance, this tool is ideal for making clean, accurate holes in various materials, including metals, plastics, and wood. Its innovative design reduces burrs and chatter, making it a reliable choice for professional and DIY projects alike. Material: Purple sandalwood Manufacture country: China Instructions included: No