Powerful 1400 W motor for reliable wet stone grinding and sharpening performance Robust construction built for durability in demanding workshop use Double reduction gear delivers high material removal efficiency with smooth, consistent performance Stepless speed control from 1100 to 8100 rpm enables precise adjustment for different wheels and tasks Key benefits and features - Function and performance: strong 1400 W electrical to power through grinding and sharpening tasks on wet stones - Versatility: suitable for a range of grinding and finishing operations with adjustable speed - Control: stepless speed adjustability provides smooth, fine-tuned results across different materials - Durability: designed for long life in busy workshop environments with resilient construction - Efficiency: double reduction gear contributes to higher removal performance with reliable torque Use scenarios - Sharpen chisels, plane irons, and other woodworking edges with consistent results using appropriate wet stones - Deburr and finish metal parts by selecting a lower speed for a smooth, controlled edge - Maintain woodworking tools such as router bits and shank tools, leveraging the adjustable speed to match wheel type and task Specifications at a glance - Motor power: 1400 W - Speed range: 1100 to 8100 rpm - Gear system: Double reduction - Control: Stepless speed adjustment - Application: Wet stone grinding and sharpening tasks in woodworking and metalworking contexts