Multipurpose Drill Bit Grinding Sharpener, Drill Bit Sharpener for All Bits, ABS Professional Electric Drill Bit Sharpener Portable Drill Bit Sharpener, Drill Grinder Grinding Replaceable Grinding Disc: The ability to replace grinding discs adds to the versatility of this sharpener. By being able to switch to diamond grinding discs easily, you can achieve more accurate sharpening for various materials and projects. The convenient back cover design allows for quick and effortless replacement of discs, saving you time and effort. High Efficiency: With the ability to sharpen a bit in just 5 seconds, you can quickly restore and enhance the sharpness of your drill bits, ensuring a consistent and efficient drilling performance. Easy To Use: There is no need for complex and specialized equipment to sharpen your drill bits. This electric twist drill bit grinder tool offers a simple and user friendly installation process, making it accessible to both professionals and handcraft enthusiasts. You can easily sharpen your bits anytime, anywhere. Features Good Compatibility: This drill bit grinding sharpener set is designed to be compatible with a wide range of electric drills, ensuring that you can use it with virtually any machine without any compatibility issues. Its high level of adaptability makes it a versatile tool for any workshop or construction site. Replaceable Grinding Disc: The ability to replace grinding discs adds to the versatility of this sharpener. By being able to switch to diamond grinding discs easily, you can achieve more accurate sharpening for various materials and projects. The convenient back cover design allows for quick and effortless replacement of discs, saving you time and effort. High Efficiency: With the ability to sharpen a bit in just 5 seconds, you can quickly restore and enhance the sharpness of your drill bits, ensuring a consistent and efficient drilling performance. Easy To Use: There is no need for complex and specialized equipment to sharpen your drill bits. This electric twist drill bit grinder tool offers a simple and user friendly installation process, making it accessible to both professionals and handcraft enthusiasts. You can easily sharpen your bits anytime, anywhere. Wide Application: This drill machine blade sharpening tool has a wide range of applications, it can be used for woodworking, metal processing, building construction, automotive repair, crafts making, very practical. Specification Item Type: Drill Bit Sharpener Set Material: ABS Application Range: Approx. 2-16mm / 0.08-0.63in How to Use Connect the power tool polisher. Package List 1 x Drill Bit Sharpener 3 x Auxiliary Tools 10 x Diamond Grinding Discs