1.Wet pad 2.Dry Polishing Pad 3.Floor Pad 4.Special pad 5.Resin disc 6.Polishing Drum 7.Backup Pad 8.Grinding stone 9.HTC&PCD tools 10.Diamond fickert     Home > company>Grinding stone       * large image The silicon carbide grinding stones are designed for dry grinding and smoothing of any natural stone,such as marble and granite.   Specification Model No Size Grit GS4 4" x 2" 24# 36# 46# 60# 80# 120# 220# GS5 5" x 2" 24# 36# 46# 60# 80# 120# 220#