SHDIATOOL 6pcs/Set Diamond Polishing Pads Wet Sanding Disc for Granite Marble Artificial Stone

Item:  SHDIATOOL Wet Sanding Disc Rough Grinding Disc Quantity:  6pcs/set Specification: Diameter 4"/100mm; Workable Thickness 3mm;  Total Thickness: 5mm Application:  Wet polishing granite, marble, artificial stone, etc. FEATURE:                   1. High quality diamond, fast polishing, saving working time;                   2. Metal bond segments high sharpness, high efficiency;                   3. 3MM thickness resin caking Wear-resistant and long service life;                               5. Recommended speed 2500RPM; Maximum 5000RPM, Wet working.