Owner's manual

113
5H/8
1.5 0.81 0.19 328R13-150VM-TH 2.11 0.19 0.81 0.38 328R13-150VM-TH 2.11 0.19 0.97
1.75 0.95 0.22 328R13-150VM-TH 2.11 0.19 0.97 0.44 328R13-150VM-TH 2.11 0.19 1.11
2 1.08 0.25 328R13-150VM-TH 2.11 0.19 1.14 0.50 328R13-150VM-TH
328R13-400VM-TH
2.11
3.46
0.19
0.50
1.35
1.08
2.5 1.35 0.31 327R13-150VM-TH 2.11 0.19 1.46 0.63 328R13-150VM-TH
328R13-400VM-TH
2.11
3.46
0.19
0.50
1.73
1.46
3 1.62 0.38 327R13-150VM-TH 2.11 0.19 1.79 0.75 328R13-150VM-TH
328R13-400VM-TH
2.11
3.46
0.19
0.50
2.11
1.84
3.5 1.89 0.44 327R13-150VM-TH 2.11 0.19 2.11 0.88 328R13-400VM-TH 3.46 0.50 2.22
4 2.17 0.50 327R13-400VM-TH 3.46 0.50 2.17 1.00 328R13-400VM-TH 3.46 0.50 2.60
4.5 2.44 0.56 327R13-400VM-TH 3.46 0.50 2.49 1.13 328R13-400VM-TH 3.46 0.50 2.98
5 2.71 0.63 327R13-400VM-TH 3.46 0.50 2.81 1.25 328R13-400VM-TH 3.46 0.50 3.36
5.5 2.98 0.69 327R13-400VM-TH 3.46 0.50 3.14 1.38
6.0 3.25 0.75 327R13-400VM-TH 3.46 0.50 3.46 1.50
5H/8
16 .0338 .0078 328R13-150VM-TH .0831 .0074 .0343 .0156 328R13-150VM-TH .0831 .0074 .0410
14 .0387 .0089 328R13-150VM-TH .0831 .0074 .0401 .0179 328R13-150VM-TH .0831 .0074 .0477
12 .0451 .0104 328R13-150VM-TH .0831 .0074 .0478 .0208 328R13-150VM-TH
328R13-400VM-TH
.0831
.1362
.0074
.0197
.0568
.0461
10 .0541 .0125 327R13-150VM-TH .0831 .0074 .0587 .0250 328R13-150VM-TH
328R13-400VM-TH
.0831
.1362
.0074
.0197
.0694
.0587
8 .0677 .0156 327R13-150VM-TH .0831 .0074 .0749 .0313 328R13-400VM-TH .1362 .0197 .0777
7 .0773 .0179 .0357 328R13-400VM-TH .1362 .0197 .0912
6 .0902 .0208 327R13-400VM-TH .1362 .0197 .0913 .0417 328R13-400VM-TH .1362 .0197 .1092
5 .1083 .0250 327R13-400VM-TH .1362 .0197 .1130 .0500 328R13-400VM-TH .1362 .0197 .1345
4 .1353 .0313 .0625
5
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Theoretical base pro le Full pro le V-pro le
External thread milling recommendations
All values are based on the theoretical base pro le to which tolerances are added
CoroMill 328, metric
Internal External
Pitch
Thread
height,
Root Insert
a
r
max
Nose
radii
a
r
required Root Insert
a
r
max
Nose
radii
a
r
required
Not possible with CoroMill 328
CoroMill 328, inch
Internal External
Pitch
Thread
height,
Root Insert
H
c
/a
r
max W
T
a
r
required Root Insert
H
c
/a
r
max W
T
a
r
required
Not possible with CoroMill 328
Not possible with CoroMill 328 Not possible with CoroMill 328