【SIZE】Diameter 3inch (75mm), Thickness 1.3mm, Diamond height 10mm, Bore 3/8" (10 mm), Diamond Grit #100/120. 【APPLICATION】Fast cutting Glass Ceramic Tile, Marble, Jade, Crystal and Wine Bottle. For dry or wet use. Wet use for longer working life. 【ULTRA-THIN BLADE】Sharp and wear-resistant Cutting & Grinding. High temperature resistance, low noise level. 【WHY CHOOSE US】Strong, durable and security. Higher hardness, better toughness and processing efficiency. 【ATTENTION】Suitable for mini angle grinders with 3/8" (10 mm) arbor and other machines suitable for this specification of saw blades. Recommended RPM: 11000, maximum RPM: 19000. Please secure the cutting material. Add appropriate amount of water before and during cutting. Cut as slowly as possible to prevent chipping.