Stone Profiling Wheel 1. Diameter: 150-400mm 2. Usage: Profiling, Grinding and Polishing on Marble, Granite, Limestone etc Stone Profiling Wheel1. Diameter: 150-400mm2. Usage: Profiling, Grinding and Polishing on Marble, Granite, Limestone etc.3. Diamond grit: 46#4. Height of Stone: from 5mm up to 120mm