... Cutting for marble and granite 3) Carbide Cutting tip 4) High quality 5) MPA certificate Outer Diameter(D)Inner ... Diameter (Hole)SegmentInchMetricInchMetric(T X H X L)4"1055/8", 20, 7/8"16, 20, 22. ... 8", 1", 1-1/5", 2"22.23, 25.4, 30, 502.4x5.010"2507/8", 1", 1-1 ... /5", 2"22.23, 25.4, 30, 503.0x5.012"3007/8", 1", 1-1 ... /5", 2"22.23, 25.4, 30, 503.2x6.014"3507/8", 1", 1-1 ...