Features HIGH EFFECT & LOW CONSUENCE: Use high accuracy chuck, stable operation, strong head provide high output, low air consumption and long service life PUSH TYPE SWITCH: Comfortable, fast and comfortable to squeeze, can improve work efficiency, long-term use without fatigue, suitable for irregular grinding WITHOUT DAMAGE: The air intake interface contains a filter to prevent debris from entering, so as not to hurt the body WEARING ZINE LEGATION: Using zinc alloy material, has good corrosion resistance, smooth surface, good mechanical properties at normal temperature and wear resistance APPLICATIONS: Ideal for car body, furniture, metal and other components applications, widely used for sanding, grinding, polishing and waxing, etc. Specification: Item Type:Air Random Orbital Sander Material:Zinc Alloy Eccentric diameter: approx. 3mm/0.12" No load speed: 13000rpm Inlet Size: 1/4" Package List: 1 x Host 1 x Intake Port 1 x Wrench 1 x Sandpaper Pad Note: Check and maintain tools regularly (about once a week), add butter to rotating parts as bearings, add air tool oil to the air intake, and run for half a minute. Package List 1 x Host 1 x Intake Port 1 x Wrench 1 x Sandpaper Pad