Super Efficient:Made of high quality diamond,High temperature and impact resistant,Ultra-thin for fast cutting and less waste: Continuous turbine sections provide fast, low chipping, and a reinforced flange in the center ensures rigidity and straight cuts Universal for dry or wet cutting, the life is longer Material:Base material: 65Mn grits: 60-70, professional craftsman grade tool Multipurpose: 115mm, 13300 rpm, 1.2-2.0cm cutting thickness, suitable for ceramic, tile, marble, limestone, wood etc. Applicable machinery: marble machine, table cutting machine, angle grinder, etc Feature: 1.Ultra-thin, (1.4mm at the cutting edge) for fast cutting and reduced shedding 2.Continuous turbo segment provides fast, low chip action 3.The reinforcement flange in the center ensures rigidity and straight cuts 4.Can be used wet or dry. Note:our product allows wet cutting, but it is easy to rust when exposed to water,we advise you to choose dry cutting. Recommended Product Protection: 1.In general,