1. Suitable for 125 Angle Grinder 2. Applicable drill size: 1-13mm(24 model hole positions) 3. Simple and safe way to sharpen the drill bit 4. Small and portable, practical tools 5. The best choice for novices and handymen The Drill Bit Sharpener features a straightforward design that allows for easy operation. Function: Quick and easy way to sharpen the drill bit Works with Angle Grinders: This Giant Blade Angle Grinder accessory is compatible with a 125 mm grinder, providing versatility and enhancing the functionality of your existing tools. Colour:Black Material:plastic Note: Installation guide not included, Please check as much as possible to make sure the item is what you need. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 * Drill Bit Sharpener 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. Note: Please allow 1-3 mm error/1-3g weight error and actual product color may vary due to lighting conditions.