Hand taps For materials up to 900 N/mm2 (27HRC) M HSS P M K N S H CM V & f f I2 f h d1 Pitch l1 l2 d2 Tapping drill size 013 010 M 3 05 40 11 35 27 25 030 M 4 07 45 13

Hand taps For materials up to 900 N/mm2 (27HRC) M HSS P M K N S H CM V & f f I2 f h d1 Pitch l1 l2 d2 Tapping drill size 013 010 M 3 05 40 11 35 27 25 030 M 4 07 45 13 45 34 33 040 M 5 08 50 16 6 49 42 050 M 6 1 50 19 6 49 5 060 M 8 125 56 22 6 49 68 080 M 10 15 70 24 7 55 85 100 M 12 175 75 29 9 7 102 120 M 14 2 80 30 11 9 12 140 M 16 2 80 32 12 9 14 160 M 18 25 95 40 14 11 155 180 M 20 25 95 40 16 12 175 200 d1 Pitch l1 l2 d2 Tapping drill size 013 010 M 22 25 100 40 18 145 195 220 M 24 3 110 50 18 145 21 240 M 27 3 110 50 20 16 24 270 M 30 35 125 56 22 18 265 300 M 33 35 125 56 25 20 295 330 M 36 4 150 63 28 22 32 360 M 39 4 150 63 32 24 35 390 M 42 45 150 63 32 24 375 420 M 45 45 160 70 36 29 405 450 M 48 5 180 75 36 29 43 480 M 52 5 180 75 40 32 47 520 NORGAU 97 Cutting tools d1 Pitch 11 12 d2 Tapping drill size 013 006 M 3 05 40 11 35 27 25 130 M 4 07 45 13 45 34 33 160 M 5 08 50 16 6 49 42 190 M 6 1 50 19 6 49 5 210 d1 Pitch l1 l2 d2 Tapping drill size 013 006 M 8 125 56 22 6 49 68 240 M 10 15 70 24 7 55 85 280 M 12 175 75 29 9 7 102 330 013 010