Features Superior Performance: Experience exceptional grinding and polishing with this high-speed pneumatic sander, designed for professional results in various applications Compact and Lightweight: Enjoy effortless handling with a small size and low weight, making it easy to maneuver for extended periods without fatigue Ergonomic Design: Benefit from a comfortable grip that minimizes user fatigue, allowing for precision work during grinding and polishing tasks Low Air Consumption: Maximize efficiency with minimal air usage, ensuring cost-effective operation without compromising performance Versatile Applications: Perfect for a wide range of materials including metal, glass, stone, and jewelry, making it an essential tool for professionals and DIY enthusiasts alike Features: 1、Good quality and practical, a set of tools for polishing and grinding. 2、Small size, light weight, high speed, low noise level. 3、Ergonomics design, compact and superior performance grinding and polishing tool, which not easily make people feel fatigue. 4、This tool has the advantages of convenient use, small air consumption, simple and low cost. 5、Applicable to all types of s, hardware products, glass, stone, handicrafts, jewelry, circuit board manufacturing and other needs of cutting, grinding, finishing s. Specification: Features: Good quality and practical, a set of tools for polishing and grinding. Small size, light weight, high speed, low noise level. Ergonomics design, compact and superior performance grinding and polishing tool, which not easily make people feel fatigue. This tool has the advantages of convenient use, small air consumption, simple and low cost. High concentricity, high efficiency revolution, , long service life. Applicable to all types of s, hardware products, glass, stone, handicrafts, jewelry, circuit board manufacturing and other needs of cutting, grinding, finishing s. Specification: Material: Aluminum Weight: 1038g/36.6oz Model: AT-7033K Working Prure :90psi (6.2Bar) Chuck Size: 6mm & m No Load Speed: 18000-23000rpm(The lowest value marked on the product) Gas Consumption: 4 CFM Inlet Port :1/4BSP Polishing Machine Length: 17cm/6.7inch Package List: 1 x Pneumatic Sander 5 x Grinding Head (6mm rod diameter) 5 x Grinding Head (m rod diameter) 2 x Wrench 1 x Inlet Connector 1 x Chuck (m inner circle diameter) 1 x Package Box Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing sl Package List