1. Versatile Material Compatibility and Precise Grit Control: This set is designed for use with a variety of media, including iron grit, steel grit, corundum, and glass beads, enabling particle sizes of 80120 mesh for a wide range of sandblasting applications such as metal polishing, rust removal, intricate detailing, and more. 2. UserFriendly Setup: Equipped with a Europeanstyle air inlet connector, this spray gun ensures effortless attachment to air hoses, allowing for quick and hassle setup. The 1/4' Europeanstyle fitting guarantees compatibility with most air hose systems. 3. Ergonomic Design and Quality Material: Featuring an aluminum alloy housing and a nonslip grip, it sits comfortably in the hand and is easy to maneuver. The trigger handle provides precise control, while the thickened nozzle design ensures even sand distribution for consistent results. 4. Convenient and Efficient Performance: The set includes a removable 450ml abrasive bag for easy refilling, and the 1315mm nozzle diameter delivers fast, uniform grinding. The ergonomic design, combined with the thick nozzle and smooth inner walls, minimizes resistance and maximizes speed for efficient sandblasting.