General description The Bahco 9631 Long Series Flat Bit is a specialized drill bit designed for precision drilling in wood and other materials. With a diameter of 28 mm, this long flat bit is ideal for reaching awkward spots and drilling accurate, deep holes. Its positive cutting angle allows for faster drilling, while the high-carbon steel construction ensures durability and longevity. Technical specifications Diameter: 28 mm Type: Flat drill bit Material: High-carbon steel Compatibility and accessories Compatible with standard drill chucks Suitable for use with drill presses and handheld drills Installation Insert the drill bit into the drill chuck and tighten securely Ensure the drill is set to the appropriate speed for the material being drilled Usage Mark the drilling point on the material Secure the material to prevent movement during drilling Operate the drill steadily to achieve a clean, flat-bottomed hole