- The sharpening tool holds your drill firmly in place during grinding, ensuring the bit stays at consistent angles for every pass. - This stability helps you achieve a uniform, sharp tip each time. - By maintaining a sharp tip, your drills stay effective longer, reducing the need for replacements and improving your drilling tasks. - This innovative multi-specification drill sharpening tool features notches cut for different sizes, allowing you to easily polish drill bits at varying angles. Applications - Rejuvenate dull twist drills used in woodworking or metalworking to restore precise starts and clean hole edges. - Maintain a mixed-size drill bit collection in a workshop, with notches that accommodate multiple diameters for quick angle adjustments and sharpening. - Prepare drill bits for high-precision boring tasks in metalworking or assembly, ensuring consistent tip geometry and accurate hole starting.