... case 5 Bi-metal hole saws --Metric sizes: 22, 25, 29,32,38mm ;Fractional sizes: 7/8,1,1-1/8, 1 ... case6 Bi-metal hole saws -- Metric sizes: 32,38,44,57,60,68mm ; Fractional sizes: 1-1/4,1-1/2,1 ... moulding case13 Bi-metal hole saws -- Metric sizes: 19, 22, 25, 29,32,35,38,44,51,57,64,76, 83mm ... Hole-making Drill inWooden BoxSizes:16,20,22,25,28,30, 32, 35mmHSS-E annular cutter with Weldon shank DNHX(K)-2 ...