General purpose blade: for speedily cutting granite, marble, ceramics, reinforced concrete?bricks etc. fast and smooth cutting, no chipping, with long service life. The specifications of the products: Diameter Segments Segment Thickness(mm) Segment Hight (mm) Item No 4”(105mm) 8 1.8 7.5 SIN-H105 4.5”(115mm) 6 1.8 12 SIN-H110 4.5”(115mm) 9 1.9 8.0 SIN-H115 5”(125mm) 10 1.9 8.0 SIN-H125 6”(150mm) 11 2.0 8.0 SIN-H150 7”(180mm) 14 2.4 8.0 SIN-H180 8”(200mm) 14 2.4 8.0 SIN-H200 9”(230mm) 16 2.6 8.0 SIN-H230 10”(250mm) 18 2.8 8.0 SIN-H250 12”(300mm) 21 2.9 8.0 SIN-H300 14”(350mm) 24 3.2 8.5 SIN-H350 16”(400mm) 28 3.3 10 SIN-H400 Other sizes are ordered as the customers’ requirement.