Made of aluminum alloy, this carving machine combines portability and toughness, while maintaining professional durability and reducing user fatigue from prolonged work Besides carving, this aerodynamic tool can perform a variety of tasks such as grinding and polishing, making it suitable for both hobbyists and professional technicians across a variety of projects This pneumatic engraving tool utilizes advanced aerodynamic technology to achieve smooth carving and grinding work powerfully, making it ideal for craftsmen and artists with complex pattern work It features a special polishing design to achieve a similar finish, making it ideal for high standard surfaces in automotive detailing and metalwork applications The pneumatic system significantly reduces the level and creates a more comfortable working environment, especially suitable for residential and sensitive areas, Manufacturer: Netbiio