3-Piece High-Speed Steel Hex Step Drill Bits with Durable Titanium Coating for Smooth and Long-Lasting Progressive Drilling

Welcome to our shop! Discover our set of hexagonal shank step drill bits, the perfect tool for all your DIY projects at home. These high-quality drill bits are designed to be both robust and durable. They are made of high-speed steel and coated with a gold titanium finish, which improves their wear resistance and significantly extends their lifespan. Their double-flute design ensures a smoother and more efficient cut, reducing the effort required. The well-defined stepped design allows you to feel each step, preventing you from accidentally drilling a larger hole than intended. This provides a noticeable gain in precision and control. These step drill bits are perfectly suited for drilling a wide variety of soft to medium-hard materials, such as iron, copper, and aluminum sheets, wood, PVC sheets, or insulation panels. Please note that these bits are not designed for hard and brittle materials such as stainless steel, glass, ceramic, or tile. With their hexagonal shank, they are compatible with most standard cordless and corded electric drills, making your work both convenient and highly efficient. You will receive a set of **3 hexagonal shank step drill bits**. The metric hole sizes you can make with each bit are as follows: - One step drill bit for drilling holes from **4 mm to 12 mm** (approximately 0.15 to 0.42 inches). - One step drill bit for drilling holes from **4 mm to 20 mm** (approximately 0.15 to 0.78 inches). - One step drill bit for drilling holes from **4 mm to 32 mm** (approximately 0.15 to 1.25 inches). This versatile set covers a wide range of needs for your installations and projects. Order now and equip yourself with a reliable and high-performance tool!