Irwin 1/2 in. Round Most Machinable Metals Countersink

Irwin 1/2 in. Round Most Machinable Metals Countersink is crafted from high speed steel with a black oxide coating that provides excellent corrosion resistance. Its 5 flute design minimizes vibration, ensuring smoother drilling performance. The precision-ground 82-degree tip is ideal for countersinking into most machinable metals, making it a versatile tool for various metalworking tasks. Featuring a 1/4" round shank, it is compatible with all handheld and stationary drills, offering convenience and ease of use. This countersink is designed to deliver reliable results for both professional and DIY projects. Model Number: 12411