Usage: can be used for smooth cutting and grinding of glass, marble, tile, jade, crystal, wine bottle and other materials Features: 1.Diversified Functions: Can be used for cutting glass, wine bottles, ceramic tiles, processing jade, crystal and other different purposes; 2.High Quality Material: The saw blade is made of high quality diamond and steel matrix, combined with vacuum brazing technology, longer service life, high temperature resistance and low noise; 3.Professional Grade Quality: Can realize long time cutting, more durable and cost-effective; 4.Variety of sizes: A range of multiple sizes to meet the needs of different situations, one-stop shopping, more convenient; 5.Precise Chipless Cutting: Ultra-thin saw blade, cutting fast and straight, with uniform grinding force , can realize accurate and chipless cutting. Precautions for use: 1.Applicable to angle grinder, lucite machine, etc. 2.Wet and dry use Cutting glass precautions: 1.The glass is fixed with a jig; 2.Spraying water on the glass surface before cutting or adding water when cutting can reduce the probability of chipping; 3.The cutting speed of propulsion to slow down a little can reduce the probability of chipping; 4.After cutting, side grinding trimmed down.