
A center drill, also known as a spotting drill or centering drill, is a type of cutting tool primarily used in machining operations to create a starter hole for drilling operations. It typically has a short, rigid body with a pointed tip and a conical shape. The main purpose of a center drill is to accurately locate the center of a workpiece, ensuring precision and alignment for subsequent drilling operations. Center drills are commonly used in metalworking, woodworking, and other manufacturing industries where precise hole placement is crucial.