The Drill Bit functions by applying rotational motion to cutting edges that engage a surface and remove layers through shearing. Chips produced during cutting travel along spiral flutes that direct them outward from the cutting region. This movement allows further penetration without obstruction. The geometry supports centered entry and guides the cutting direction. Continuous rotation maintains engagement between edges and surface, enabling the formation of holes through repeated removal of layers and steady chip evacuation.Attributes:• Common flute and overall length for minimal adjustment during tool changes.• Expands the size range capacity of a 1/2 inch portable drill chuck.• Precision ground for a high degree of concentricity between shank and body diameter.• Ideal for drilling in low and medium-tensile strength materials.Applications: The Drill Bit cuts and displaces material through rotational motion to form holes while maintaining chip flow and controlled entry during drilling operations.