Threading Tools SSTE / SSTI Inserts
F71
SSTE Type Guidelines for Depth of Cut and No. of Passes
Fig 1
3.81
External
(
Coated Carbide)
ø9.525
PDX
3- RE
F
60°/55° General-purpose Threads (Partial Profile)
60° American NPT (Full Profile)
Dimensions ( mm )
Dimensions ( mm )
X direction
Y direction
Nose Radius Pcs/ Pack
X direction
Y direction
Nose Radius Pcs/ Pack
Thread Ridge Angle
Thread Ridge Angle
Pitch
Pitch
Cat. No.
Fig
Cat. No.
Fig
mm Threads/Inch PDX PDY RE
mm Threads/Inch PDX PDY RE
16ER A60-CB 16ER AG60-CB 16ER G60-CB 16ER A55-CB 16ER AG55-CB 16ER G55-CB
16ER 27NPT-CB 16ER 18NPT-CB 16ER 14NPT-CB 16ER 115NPT-CB 16ER 08NPT-CB
27 0.8 0.6 0.06 18 0.8 0.6 0.06 14 1.5 1.0 0.08 11.5 1.5 1.0 0.08 8 1.5 1.1 0.13
0.5-1.5 16 - 48 0.8 0.6 0.09 0.5-3.0 8 - 48 1.5 1.1 0.10 2.0-3.0 8 - 14 1.5 1.1 0.20
1 1 1 1 1 1
1 1 1 1 1
- - - - -
60˚
5
60˚
5
16 - 48 0.8 0.5 0.05 8 - 48 1.5 1.1 0.08 8 - 14 1.5 1.1 0.22
- - -
55˚
5
55° Taper Thread for Pipe / BSPT (Full Profile)
Dimensions ( mm )
60° ISO Metric Thread (Full Profile)
Dimensions ( mm )
X direction
Y direction
Nose Radius Pcs/ Pack
Thread Ridge Angle
Pitch
X direction
Y direction
Nose Radius Pcs/ Pack
Cat. No.
Fig
Thread Ridge Angle
Pitch
Cat. No.
Fig
mm Threads/Inch PDX PDY RE
mm Threads/Inch PDX PDY RE
16ER 28BSPT-CB 16ER 19BSPT-CB 16ER 14BSPT-CB 16ER 11BSPT-CB
28 0.8 0.6 0.13 19 0.8 0.6 0.18 14 1.5 1.3 0.25 11 1.5 1.0 0.31
1 1 1 1
- - - -
16ER 075 ISO-CB 16ER 100 ISO-CB 16ER 125 ISO-CB 16ER 150 ISO-CB 16ER 175 ISO-CB 16ER 200 ISO-CB 16ER 250 ISO-CB 16ER 300 ISO-CB
0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00
0.5 1.0 0.09 0.8 0.6 0.14 0.8 0.7 0.15 0.8 0.7 0.20 1.5 1.0 0.23 1.5 1.1 0.26 1.5 1.2 0.33 1.5 1.1 0.41
- - - - - - - -
1 1 1 1 1 1 1 1
5
55˚
60˚
5
60° American NPTF (Full Profile)
Dimensions ( mm )
X direction
Y direction
Nose Radius Pcs/ Pack
Thread Ridge Angle
Pitch
Cat. No.
Fig
mm Threads/Inch PDX PDY RE
16ER 27NPTF-CB 16ER 18NPTF-CB 16ER 14NPTF-CB 16ER 115NPTF-CB
27 0.8 0.6 0.06 18 0.8 0.6 0.06 14 1.5 1.0 0.13 11.5 1.5 1.0 0.12
1 1 1 1
- - - -
60° Unified Thread (Full Profile)
Dimensions ( mm )
60˚
5
X direction
Y direction
Nose Radius Pcs/ Pack
Thread Ridge Angle
Pitch
Cat. No.
Fig
mm Threads/Inch PDX PDY RE
60° UNJ (Full Profile)
16ER 32UN-CB 16ER 28UN-CB 16ER 24UN-CB 16ER 20UN-CB 16ER 18UN-CB 16ER 16UN-CB 16ER 14UN-CB 16ER 13UN-CB 16ER 12UN-CB 16ER 10UN-CB 16ER 08UN-CB
32 0.5 1.0 0.10 28 0.8 0.7 0.11 24 0.8 0.7 0.13 20 0.8 0.7 0.16 18 0.8 0.7 0.18 16 0.8 0.8 0.20 14 1.5 1.2 0.23 13 1.5 1.1 0.26 12 1.5 1.0 0.27 10 1.5 1.2 0.33 8 1.5 1.2 0.42
1 1 1 1 1 1 1 1 1 1 1
- - - - - - - - - - -
Dimensions ( mm )
X direction
Y direction
Nose Radius Pcs/ Pack
Thread Ridge Angle
Pitch
Cat. No.
Fig
mm Threads/Inch PDX PDY RE
16ER 32UNJ-CB 16ER 28UNJ-CB 16ER 24UNJ-CB 16ER 20UNJ-CB 16ER 18UNJ-CB 16ER 16UNJ-CB 16ER 14UNJ-CB 16ER 12UNJ-CB 16ER 10UNJ-CB
32 0.5 1.0 0.13 28 0.8 0.6 0.15 24 0.8 0.6 0.18 20 0.8 0.7 0.21 18 0.8 0.6 0.23 16 0.8 0.6 0.25 14 1.5 1.1 0.29 12 1.5 1.1 0.34 10 1.5 1.1 0.40
1 1 1 1 1 1 1 1 1
- - - - - - - - -
5
60˚
60˚
5
55° Parallel Thread for Pipe / Whitworth (Full Profile)
Dimensions ( mm )
X direction
Y direction
Nose Radius Pcs/ Pack
Thread Ridge Angle
Pitch
Cat. No.
Fig
Insert Cat. No. Nominal
mm Threads/Inch PDX PDY RE
16 E R 150 ISO - CB
16ER 36W-CB 16ER 32W-CB 16ER 28W-CB 16ER 24W-CB 16ER 20W-CB 16ER 19W-CB 16ER 18W-CB 16ER 16W-CB 16ER 14W-CB 16ER 12W-CB 16ER 11W-CB 16ER 10W-CB 16ER 08W-CB
36 0.5 1.0 0.10 32 0.5 1.0 0.11 28 0.8 0.6 0.12 24 0.8 0.6 0.15 20 0.8 0.6 0.18 19 0.8 0.6 0.18 18 0.8 0.6 0.19 16 0.8 0.6 0.22 14 1.5 1.0 0.25 12 1.5 1.1 0.29 11 1.5 1.1 0.32 10 1.5 1.1 0.35 8 1.5 1.1 0.43
1 1 1 1 1 1 1 1 1 1 1 1 1
- - - - - - - - - - - - -
(Example)
① Insert Size Symbol 16 Inscribed Circle (mm) 9.525
③ Feed Direction Symbol R Feed Direction Right Hand
④ Pitch or TPI
⑤ Thread Type
⑥ Chipbreaker Symbol CB Description With Chipbreaker
Symbol Wiper Edge
Type
Metric = Pitch x 100 Inch= TPI (115 only for 11.5) (Example) 075 150 20 : Pitch 0.75mm : Pitch 1.5mm : 20TPI
ISO UN W NPT BSPT NPTF UNJ
Metric Thread Uni ed Thread Whitworth American Taper Thread for Pipe Taper Thread for Pipe American Taper Thread for Pipe For Aerospace Equipment 60° General-purpose Thread 55° General-purpose Thread
55˚
5
② External/Internal Symbol E I Distinction External Internal
Symbol
Pitch/TPI
Pitch TPI Pitch TPI Pitch TPI
: 0.5 to 1.5mm : 16 to 48 : 0.5 to 3.0mm : 8 to 48 : 2.0 to 3.0mm : 8 to 14
A AG G
60 55
Worldwide Warehouse Item
F67
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