... blow moulding case8pcs hole saws -- Metric sizes: 19, 22, 29, 32, 38, 44, 51, 64mm; Fractional sizes: 3/4, 7/8, 1 ... blow moulding case9pcs hole saws - Metric sizes: 19, 22, 25, 29, 38, 44, 51, 57, 64mm; Fractional sizes: 3/4, 7/8 ... SIZE (cm): 64.5x21.5x28.5cm16pcs Hole Saws set in blow moulding case12pcs hole saws - 3/4, 7/8, 1-1/8,1 ... -1/4, 1-1/2, 1-3/4, 2, 2-1/2",3”,3-1 ...