In addition to its primary function as a chamfering and countersinking tool, the golden drill bit can also be used for deburring and enlarging existing holes. Its versatile design makes it a valuable addition to any woodworking toolkit, providing multiple functions in a single, convenient tool. Whether you're working on a small DIY project or a large-scale woodworking job, this step drill bit will help you , accurate results every time. Features -Color:Assorted Color -Material:Fabric, High Speed Steel -Size:12.70X1.20X1.20cm/4.99X0.47X0.47in -Fast chamfering: the fiveblade chamfering tool with a allows for rapid and precise chamfering, greatly enhancing woodworking drilling efficiency -Chamfering: the fiveblade design ensures the chamfer's flatness and precision, resulting in attractive final product -Multifunctional: this chamfering tool is ideal for woodworking drills and step drills, catering to various material and angle chamfering needs, making it highly versatile - : built to withstand prolonged use without damage, this chamfering tool boosts productivity by minimizing the need for frequent replacements -Userfriendly: featuring a straightforward design, this chamfering tool is easy to operate, making it accessible even for beginners Package list: 10 Drill Bit 1 x bag