diamond polishing pads sanding Block for tile Glass 4 Pack Electroplated with resilient sponge back comfortable wet dry blocks deburring

High Strength Diamond Abrasive: Resilient diamond sanding pads deliver aggressive cutting power, wear resistant electroplated surface resists peeling for lasting ceramic tile glass edge deburring 4 Progressive Grits Progression: Features 60 coarse grit for fast chip removal, 100 and 200 medium for edging, 400 fine grit for smooth scratch free finish across DIY stone craft projects Ergonomic Foam Backing Block: Lightweight high density foam sanding block features side grooves for secure non slip finger grip, reducing hand fatigue during long hours of precision polishing Versatile Wet and Dry Use: Cellular groove pattern efficiently clears debris, works smoothly with water to minimise airborne dust while extending the working life of diamond polishing pads Broad Material Compatibility: Essential hand sanding blocks set for repairing chipped porcelain tiles, smoothing sharp cut glass edges, trimming marble granite slabs and chamfering concrete