Features: 1.Saw blades that cut without chipping edges and corners. 2.Angle grinder with holes flat grinding cutting blade, can cut and grind. 3.Dry cutting high-end translucent marble, rock slabs, etc. 4.Widened design and high-density diamond grit. Specifications: Weight: 78g Colour: Green Material: Diamond Size: 100*20*15*1mm Diameter: 100mm / 4'' Hole Diameter: 20mm / 0.787'' Thickness: 1mm / 0.04'' Sand Width: 15mm / 0.59'' Package Includes: 2/3/6/8Pcs * Rock Slab Grinding Disc 1Pair * Gloves Note: 1. Due to differences in lighting and screen settings, the colour of the item may differ slightly from the pictures. 2. Please allow slight differences due to manual measurement.