uxcell 10pcs Round Diamond Needles File 2mm x 100mm 150 Grit for Metal Glass Wood Stone Grinding Polishing Engraving
- Electroplated diamond has fine grains, high hardness and good wear resistance (hardness: 62-67 HRC)..
- Mini diamond file for fine detail work. Suitable for shaping and polishing metal, wood, marble, stone, plastic..
- Non-slip plastic dipped Handle for easy and comfortable grip.
- When using the file, it should not be too fast. For long-lasting use, please use a lubricant (such as water) when using diamond needle files.