Diamond grain size: 80 #-100#. Diameter: 5mm - 100mm. Total length: 70mm,75mm,90mm,95mm Classed by suitable equipments : 1. Straight shank 2. Cone shank 3. Threaded shank Segment Height: 10mm Wall Thickness: 0.8-1mm Application: Glass,Granite, Marble, Porcelain and General Tile Adapter: 5/8-11