These handheld manual sharpening devices are essential for maintaining the sharpness of fluted SkyScraper blades, ensuring optimal cutting efficiency. Designed to be used alongside the SkyMill Revolution sharpening machine, this tool is indispensable for sharpening fluted SkyScraper blades at the point of use. Its pocket-sized design makes it convenient and easy to use, with a secure zip wire clip for attachment to workwear. Ideal for working in tight spaces such as fuel tanks and wings, it features a custom shape and coated abrasive disc for precise sharpening. Developed for OEMs like Airbus and Boeing, as well as MROs, it enhances sealant removal productivity with minimal effort. Features and Benefits Pocket-sized and easy to use Securable to workwear for convenience Allows in-situ sharpening of fluted SkyScraper Indispensable for working in tight spaces