1. Effortless Grinding Conversion: Easily attach our grinding machine to your drill with the conversion rod for a convenient and swift grinding experience, this electric drill modified grinder polisher transforming your standard drill into a versatile sanding tool. 2. Stable Table Mount: Secure the grinder to your workbench with the electric drill holder sander base, providing enhanced comfort and reduced fatigue for professional cutting and grinding tasks. 3. Universal Drill Compatibility: Designed to fit both lithium-powered and AC drills, our polishing sharpening artifact edging bracket offers high adaptability, though it's not suitable for angle grinders, hammers, wrenches, or impact drills. 4. Precision Bearings: Our metal polishing sharpening converter kit features high-concentricity precision bearings, ensuring higher grinding accuracy and a smooth, vibration-free operation. 5. Portable & Versatile: Unlike bulky traditional grinders, our compact design of this electric drill cutting holder is easy to carry and perfect for settings such as homes, shops, or garages, ideal for sharpening knives, metals, crafts, gems, and more. Note:due to different production batches, the color may be different, which not affect the use. Colour:As Shown Material:Metal Package Contents: 1Set * Electric Drill Holder Sander Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.