TR EXTERNAL & INTERNAL

RECOMMENDED NO OF PASSES

NO OF PASSESPITCH MM
7.06.05.04.03.02.01.5
10.380.360.340.320.310.300.24
20.340.320.300.280.260.260.22
30.280.280.250.230.230.220.17
40.260.250.230.200.190.180.14
50.250.240.220.190.190.160.12
60.230.230.210.180.180.120.06
70.220.220.190.170.150.06
80.210.200.180.160.12
90.200.190.170.150.11
100.190.170.160.140.06
110.190.160.140.12
120.180.150.130.10
130.180.130.120.06
140.160.130.10
150.160.120.06
160.150.12
170.150.11
180.140.11
190.120.06
200.06
TOTAL4.053.552.802.301.801.300.95

ACME

EXTERNAL & INTERNAL

RECOMMENDED NO OF PASSES

NO OF PASSESPITCH TPI
456810121416
10.360.340.310.270.260.260.250.24
20.320.300.290.230.230.220.210.22
30.280.250.250.190.200.180.180.18
40.250.230.210.180.190.160.150.15
50.240.220.180.170.160.140.130.12
60.230.210.170.160.140.120.100.06
70.220.190.160.150.120.100.06
80.200.190.150.140.110.06
90.190.180.150.120.10
100.170.170.140.120.06
110.150.150.130.10
120.140.130.120.06
130.130.120.10
140.120.100.06
150.110.06
160.11
170.10
180.10
190.06
TOTAL3.482.842.421.891.571.241.080.97

STUB ACME EXTERNAL & INTERNAL

RECOMMENDED NO OF PASSES

NO OF PASSESPITCHTPI
456810121416
10.310.300.270.230.230.220.210.18
20.260.260.230.190.170.170.180.16
30.210.210.200.160.140.140.150.13
40.190.180.160.150.130.120.120.12
50.170.160.150.130.120.100.060.06
60.170.150.140.120.110.06
70.160.150.130.110.10
80.150.130.120.100.06
90.150.120.100.06
100.140.100.06
110.130.06
120.11
130.06
TOTAL2.211.821.561.251.060.810.720.65