MULTIPURPOSE DRILL BIT SHARPENER SET This practical knife sharpening tool is suitable for being driven by a lithium electric drill/hand drill/impact drill to sharpen knives, drill bits, scissors, knives, etc. You will receive: 1×Drill Bit Sharpener, 3×Drill Bit Support, 4×Replacement Grinding Wheel Discs Multiple Usage Methods: Usage method 1: Use this tool directly to sharpen knives/scissors; Usage method 2: Use an electric drill to drive it to sharpen drill bits; Usage method 3: Grind drill bits together with a grinding wheel. This drill machine blade sharpening tool has high hardness and can be used for sharpening different drill bits, for example, carbide, twist drill bits, cobalt drill bits, kitchen cutters, etc. It has compact size and is an ideal tool for sharpening drill bits quickly and easily. If you want to use an electric drill to drive it to sharpen the drill bit, please refer to the operation method in the above picture. Our twist drill bit grinder tool has high strength and hardness to ensure long-term use. It can replace various tools and gadgets to sharpen the drill bit/scissors in your hand faster. Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement.Drill Bit Sharpener