[HIGH SPEED PERFORMANCE] Experience unmatched efficiency with this air pneumatic grinder that features a burning no-load charging speed of 70000rpm. Designed for professionals who demand precision and power, this tool dramatically improves productivity for heavy duty grinding, polishing and modeling tasks. Exceptional RPM ensures smooth operation even on tough materials such as steel or hardened stone.; [Versatile Applications] Transform this unique tool into a multifunctional workstation by connecting multiple accessories. for intricate engraving on wood, removing harsh materials from plastics, delicate jewelry work or automotive detailing. 3mm Chuck compatibility allows for quick accessory changes between drilling, sanding, polishing and carving operations with professional results every time.; [Industry Grade Construction] Built to withstand rigorous daily use with a premium alloy steel body and tungsten carbide reinforced components. Advanced metallurgy provides exceptional durability against impact and heat while maintaining precision tolerance. Unlike cheaper alternatives, this grinder maintains consistent performance through years of demanding workshop conditions.; [Ergonomic Engineering] PEN style carefully balanced design reduces operator fatigue during extended use sessions. It features a comfort grip against slipping that provides superior control for detailed work while minimizing the transfer of vibrations to your hands. The lightweight 1.2 lb body allows for precise, one-handed operation without compromising power or stability.; [Complete Professional Kit] includes everything needed for immediate operation: high-flow air hose, dual wrenches for accessory changes, maintenance oil, precision chuck and durable storage case. Industrial standard 1/4" inlet ensures compatibility with most shop air compressors. for mobile technicians or shopping use with its compact 6.3" length that fits in tight spaces.

What's in the box
1 x Grinders