1. Electroplated sand tables are widely used to smooth glass edges. 2. The electroplating pad cuts the quickly and is . 3. Electroplated diamond hand polishing pads are more aggressive and suitable for polishing and concrete. Size: 2 inches 50mm Aperture: 10mm Gravel: # 200 Applicable machine: angle grinder Scope of application: grinding and polishing of rock slabs/tiles/stones/glass/metals/wood, etc. The most useful thing in the toolbox - it is 100 times more than sandpaper! Precision diamond superabrasive in nickel lattice. Grinding glass, tiles, ceramics, bricks, stones, wood, paint, fiberglass, and composite materials. Provide professional results for every task: wet or dry; Cost effectiveness Note: Due to different production batches, there may be slight differences in products. Colour:Photo Color Material:Diamond Package Contents: 1 piece of 2-inch diamond polishing pads Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.