Thread turning infeed recommendations, corocut® mb, Iso metric (mm), Whitworth (wh) – Sandvik Coromant Threading User Manual
Page 111: Acme (ac), Stub-acme (ac), Iso inch (un), Npt (nt), Technical reference
111
0.50
0.34
4
.013
4
1.00
0.63
5
.025
5
1.50
0.92
6
.036
6
1.75
1.05
8
.041
8
2.00
1.20
8
.047
8
2.50
1.48
10
.058
10
19
0.92
6
.036
6
14
1.23
8
.048
8
11
1.54
9
.061
9
16
1.02
6
.040
6
14
1.14
7
.045
7
12
1.30
8
.051
8
10
1.64
10
.065
10
8
1.95
12
.077
12
16
0.70
5
.028
5
14
0.77
5
.030
5
12
0.87
6
.034
6
10
1.13
7
.044
7
8
1.33
8
.052
8
32
0.51
4
.020
4
28
0.58
5
.023
5
24
0.66
5
.026
5
20
0.78
6
.031
6
18
0.86
6
.034
6
16
0.96
7
.038
7
14
1.07
8
.042
8
18
1.11
8
.044
8
14
1.42
10
.056
10
CMC 02.1
MC P2.1.Z.AN
5. Technical reference
Extra stock is included in the total infeed 0.05 mm
.002 inch
Reference material
Thread turning infeed recommendations, CoroCut® MB
ISO Metric (MM)
Unit
Pitch, mm
Total infeed
nap
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
Whitworth (WH)
Unit
Pitch, t.p.i.
Total infeed
nap
mm
inch
mm
inch
mm
inch
ACME (AC)
Unit
Pitch, t.p.i.
Total infeed
nap
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
Stub-ACME (AC)
Unit
Pitch, t.p.i.
Total infeed
nap
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
ISO inch (UN)
Unit
Pitch, t.p.i.
Total infeed
nap
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
NPT (NT)
Unit
Pitch, t.p.i.
Total infeed
nap
mm
inch
mm
inch