Review on 🔩 Wesleydrill Industrial Engineering Woodworking Tool with Reduced Shank by Alex Montgomery

Like any drill for cutting metal. Limit the RPM and feed, use plenty of coolant to keep the edges from fraying, and the drill will last a long time. Every bit has a life before it needs to be sharpened. When sharpening, keep pad and corners of equal length. In this case, the drill retains its diameter.