PRODUCT NAME: 230mm Super-Thin diamond turbo cutting blades SPECIFICATION: Diameter 230mm/9", Segment height 10mm, Segments thickness 2mm, Bore 22.23mm/7/8" with a 16mm washer QUANTITY: 5pcs FEATURE: Dry or wet cutting Efficient in cutting ceramic/tile, marble Granite and other hard material cutting Superthin Turbo Design and high quality industrial diamond grain provide chip-free cutting Hot pressed blade provide long life Professional qualtiy, very fast cutting --------------------------------------------------------------------------------------------------------------------- Other Available Diameter: 4.5"/115MM, 5"/125MM, 7"/180mm,8"/200mm,9"/230mm ,10"/250mm,customized specification is available if you order bulk quantity.