... : 20mm,25.4mm 3)for stone,granite,marble,ceramics,concrete cutting etc Specifications:1)Diameter: 105,110,114,125mm 2)Bore ... : 20mm,25.4mm 3)for stone,granite,marble,ceramics,concrete cutting etc4)Available in economy, professional and premium grades 5)long ... , hand helded saw and high speed saw.7) Usually work on dry situationApplication:used for stone,granite,marble,ceramics,concrete cutting etc Size ...