UN Thread, External Thread Cutting

TPI242018161412111098765
T Ap (mm)0,6600,7870,8640,9650,9141,0671,2191,5241,8292,1592,4642,7693,073
N Ap56679910111213141516

values for fl ank infeed (X/Z) order

X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z

of passes

10,1810,1930,2120,2160,1770,2070,2230,2640,3020,3410,3740,4050,435
20,1490,1590,1750,1780,1460,1710,1840,2180,2490,2820,3090,3350,359
30,1370,1460,1600,1630,1340,1560,1680,2000,2280,2580,2830,3060,329
40,1050,1120,1230,1250,1030,1200,1290,1530,1750,1980,2170,2350,252
50,0880,0940,1030,1060,0870,1010,1090,1290,1480,1670,1830,1980,213
60,0830,0910,0930,0760,0890,0960,1140,1300,1470,1610,1750,187
70,0840,0690,0800,0870,1030,1180,1330,1460,1580,169
80,0630,0740,0800,0950,1080,1220,1340,1450,156
90,0590,0690,0740,0880,1010,1140,1250,1350,145
100,0700,0830,0950,1070,1170,1270,136
110,0780,0890,1010,1110,1200,129
120,0850,0960,1050,1140,122
130,0920,1010,1090,117
140,0970,1050,112
150,1010,108

16 0,104

T Ap (mm) 0,660 0,787 0,864 0,965 0,914 1,067 1,219 1,524 1,829 2,159 2,464 2,769 3,073

NOTE: Always allow 0,08–0,13mm extra stock for full profi le inserts.

UN Thread, Internal Thread Cutting

TPI242018161412111098765
T Ap (mm)0,5840,6860,7620,8640,9911,1431,2451,3721,5241,7271,9562,2862,743
N Ap5667899101112131415

values for fl ank infeed (X/Z) order

X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z X/Z

of passes

10,1600,1680,1870,1930,2050,2210,2410,2500,2640,2850,3090,3470,402
20,1320,1390,1540,1590,1690,1830,1990,2070,2180,2360,2550,2870,332
30,1210,1270,1410,1460,1550,1670,1820,1890,2000,2160,2340,2630,304
40,0930,0970,1080,1120,1190,1280,1400,1450,1530,1660,1790,2020,233
50,0780,0820,0910,0940,1000,1080,1180,1230,1290,1400,1510,1700,196
60,0720,0800,0830,0880,0950,1040,1080,1140,1230,1330,1500,173
70,0750,0800,0860,0940,0980,1030,1110,1200,1350,156
80,0730,0790,0860,0900,0950,1020,1110,1240,144
90,0740,0800,0840,0880,0950,1030,1160,134
100,0780,0830,0890,0970,1090,126
110,0780,0850,0920,1030,119
120,0800,0870,0980,113
130,0830,0940,108
140,0800,0900,104

15 0,100 16

T Ap (mm) 0,584 0,686 0,762 0,864 0,991 1,143 1,245 1,372 1,524 1,727 2,036 2,286 2,743

NOTE: Always allow 0,08–0,13mm extra stock for full profi le inserts.