[Precision Restoration] Featuring diamond grit-coated stones, this sharpener expertly restores bent airbrush needles to their original angles, enabling ultra-fine detailing. The tool can repeatedly reshape and sharpen needles, maintaining consistent performance. [Universal Compatibility with Leading Airbrush ] Engineered for versatility, this needle sharpener seamlessly fits most top airbrush models, making it an essential tool for artists and hobbyists alike. Important Note: This sharpener is not compatible with highly detail airbrushes, such as for Custom or models equipped with 0.15mm needles. [Compact & Build] this , tool is perfectly portable, fitting seamlessly into any airbrush artist's kit. [Easy-to-Use Design] Clear labeling guides users to each sharpening hole: 0.2/0.3mm and 0.3/0.5mm tip-end sharpeners, coarse and fine curve grinders. An included needle chucking tool secures needles for safe, effortless sharpening. [Economical & Time-Saving Solution]Repairing bent needles