Makita Drill Bit, 9 Poles, 4 to 32mm Drill Diameter - D-40163 This step drill bit is designed for precision and versatility, enabling the creation of multiple hole sizes up to 32mm from a single tool. Its conical profile allows for efficient drilling in softer and thinner materials, making it suitable for a variety of applications in automation, electronics, and mechanical industries. The high-speed steel construction ensures durability for professional use. Features & Benefits • Efficiently enlarges existing holes
• Comes with a 6mm shank featuring a three-flat design for secure fitting
• Suitable for Ferrous and Non-Ferrous metals Applications • Drilling precise holes in sheet metal
• Enlarging existing holes across different materials
• Electrical and electronic assembly tasks What drilling materials is this suitable for? It works effectively on both Ferrous and Non-Ferrous metals, as well as sheet metal. What is the shank size and design? It features a 6mm shank with a three-flat design to prevent slippage in the chuck. Is there a specific application it excels in? This drill bit is particularly useful for tasks requiring multiple hole sizes from one bit, especially in automation and electrical work. How does the step drill bit differ from traditional drill bits? The step drill bit provides incremental sizes in one tool, simplifying the drilling process and improving efficiency compared to standard single-size drill bits.