
D-Thread Insert A\
V
Partial Profile 60° American UN - UNC; UNF; UNEF; UNS
Pitch Dimensions Pitch Dimensions Toolholder Cutting Diameter D 2(mm)
Desighnation Picture Desighnation Picture
mm TPI d L r* TPI d L * D2 Adjustment
UI 11- 60D 1.5 -4.0 16- 6 6.35U 11 0.10 UI 11-14UND 14 6.35U 11 For 14UN change D2 to D2 -1.06
1/4P Internall
11- 60D 48 -16 0.5 -1.5 48-16 6.35U 11 0.05 11-12UND 12 6.35U 11 For 12UN change D2 to D2 -1.15 60 °
11- 60D 16-12 1.5 - 2.0 16-12 6.35U 11 0.06
r*
11- 60D 9 - 12 2.0-2.5 9-12 6.35U 11 0.11 L.
Internal 1/8P External
•
11- 60D 10- 6 2.5 -4.0 10-6 6.35U 11 0.14 L /- -
60° ^ d *
16 - 60D 2.5 - 6.0 10-4 9.525U 16 0.16
HOY'
16 - 60D 16-12
16 - 60D 10-7
1.5 - 2.0
2.5 - 3.5
16-12
10-7
9.525U
9.525U
16
16
0.06
0.14 — —d
External
16 - 60D 6-4 4.0- 6.0 6-4 9.525U 16 0.25
22 - 60D 6.0- 8.0 4- 3 12.7U 22 0.30
National Pipe Thread (NPT)
Pitch Dimensions
Desighnation Picture
Partial Profile 55° TPI d L
UI 11-14 NPTD 14 6.35U 11
Pitch Dimensions 11-11.5NPTD 11.5 6.35U 11
Desighnation Picture 16-11.5 NPTD 11.5 9.525U 16
TPI d L r*
16-8 NPTD 8 9.525U 16
UI 11- 55D 11-7 6.35U 11 0.24 22-8 NPTD 8 12.7U 22
11- 55D 48-16 48 -16 6.35U 11 0.11
r*
Interna
11- 55D 16 -12 16-12 6.35U 11 0.08 55 °
L
16 - 55D 11-7 9.525U 16 0.24
16 - 55D 16 -12 16-12 9.525U 16 0.08
d
External
Trapez
16- 55D 6-4 6-4 9.525U 16 0.27 *
22- 55D 4- 3 12.7U 22 0.50
Pitch Dimensions
Desighnation Application Picture
TPI d L
UI 11- 3.0TRD 3.0 6.35U 11 (TR 22-TR 30)x 3
ISO Metric
11- 4.0TRD
11- 5.0TRD
4.0
5.0
6.35U
6.35U
11
11
(TR 20-TR 28)x4
TR 22x 5; TR 28x 5
30 ° Intern
^
Pitch Dimensions Toolholder Cutting Diameter D2(mm)
Desighnation Picture
TPI d L * D2 Adjustment
UI 11-1.50ISOD 1.5 6.35U 11 For 1.5ISO change D2 to D2 -1.0
11- 2.00ISOD 2.0 6.35U 11 For 2.0ISO change D2 to D2 -1.15
p ® 1 /8P External
k- d
^
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