Product overview A compact, portable grinder designed for edge shaping and finishing of glass, stone, and quartz stone plates. Combines a powerful 800W motor with a 8000 rpm spindle speed for consistent material removal and smooth operation. Key benefits Portable and economical: light weight and easy to transport for on site or use, reducing setup time and handling effort. Fast, consistent grinding: 800W power and 8000 rpm deliver stable cutting performance for edge profiling and finishing. Long service life and efficient dressing: improved grinding wheel design provides extended life and stable reconditioning for consistent results. Versatile edge profiles: compatible with differently shaped grinding wheels to produce round edges, bevel edges, chamfered edges also known as split edges. Durable drive and cooling: single phase 220V or 110V series motor with axial flow channel ventilation and tooth synchronous transmission for smooth, low noise operation and extended component life. Technical specifications Motor power: 800W No load speed: 8000 rpm Installation shaft diameter: 22 mm Acceptable grinding wheel parameters: diameter 100 mm, inner hole 22 mm, thickness 320 mm, multiple cutting edges Voltage: 220V or 110V single phase series motor Cooling: axial flow channel ventilation Transmission: tooth synchronous transmission Compatibility and materials Suitable for processing glass, natural stone, engineered quartz stone, and similar plate materials Designed for plates with thickness up to 320 mm Works with standard grinding wheels matching the specified dimensions and bore Practical use scenarios Edge finishing on quartz countertops at a fabrication or on site Smoothing and shaping glass table tops and mirrors during installation Profiling and chamfering stone tiles or slabs for custom installations What makes this grinder stand out Balanced combination of portability and power allows professionalgrade grinding away from the main workshop Precise shaft and wheel compatibility simplifies wheel changes and setup Improved wheel life and efficient dressing reduce consumable costs and downtime Motor design with axial ventilation and synchronous drive minimizes noise and helps maintain steady performance over extended use Included functions and capabilities Edge rounding, beveling, and chamfering with interchangeable wheel shapes Stable transmission and cooling for continuous operation Simple compatibility with 22 mm mounting shaft and 100 mm diameter wheels This grinder is intended for professionals and serious hobbyists who need a compact, reliable tool for shaping and finishing plate materials such as glass, stone, and quartz stone while maintaining consistent results and manageable field portability.