Twist drill bit

grabcad

Human beings create precise openings in diverse materials by using advanced cutting tools known as drill bits to excavate circular cavities. With an array of shapes, sizes, and specifications available, drill bits effectively make various kinds of holes within a range of substrates. Drill bits achieve their task of making openings by attaching securely to powerful machinery called drills that utilize rotation to remove the workpiece material efficiently. In standard operation procedures, drills firmly grip the upper portion of drill bit known as the shank located in a specialized mechanical chuck, typically referred to as the 'chuck'.