Section F 25-26

Threading Tools SSTE / SSTI Inserts Fig 1

F81

SSTE Guidelines for Depth of Cut and No. of Passes

3.81

External

(

Coated Carbide)

ø9.525

PDX

3- RE

ER Insert

(

Coated Carbide)

60° American NPT (Full Profile)

60°/55° General-purpose Threads (Partial Profile) Dimensions ( mm ) Thread

Dimensions ( mm )

Nose Radius Pcs/ Pack

X Direction

Y Direction

Thread Ridge Angle

X Direction

Y Direction

Pitch

Ridge Angle

Cat. No.

Fig

Cat. No.

Fig

mm Threads/Inch PDX PDY RE

16ER A60-CB

16ER 27NPT-CB  — 16ER 18NPT-CB  — 16ER 14NPT-CB  — 16ER 115NPT-CB  — 16ER 08NPT-CB  —

 0.5-1.5 16 - 48 0.8 0.6 0.09 5 2 2

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

2 2 2 2 2

16ER AG60-CB  0.5-3.0 8 - 48 1.5 1.1 0.10 16ER G60-CB  2.0-3.0 8 - 14 1.5 1.1 0.20

60˚

2 2 2 2

60˚

16ER A55-CB

16 - 48 0.8 0.5 0.05 8 - 48 1.5 1.1 0.08 8 - 14 1.5 1.1 0.22

 —

16ER AG55-CB  — 16ER G55-CB  —

55˚

1.5 1.1 0.13

55° Taper Thread for Pipe / BSPT (Full Profile)

Dimensions ( mm )

60° ISO Metric Thread (Full Profile)

Nose Radius Pcs/ Pack

Thread Ridge Angle

X Direction

Y Direction

Pitch

Dimensions ( mm )

Cat. No.

Fig

Nose Radius Pcs/ Pack

Thread Ridge Angle

X Direction

Y Direction

Pitch

mm Threads/Inch PDX PDY RE

Cat. No.

Fig

16ER 28BSPT-CB  — 16ER 19BSPT-CB  — 16ER 14BSPT-CB  — 16ER 11BSPT-CB  —

28 19 14 11

0.8 0.6 0.13 0.8 0.6 0.18 1.5 1.3 0.25 1.5 1.0 0.31

2 2 2 2

mm Threads/Inch PDX PDY RE

16ER 075 ISO-CB  0.75 16ER 100 ISO-CB  1.00 16ER 125 ISO-CB  1.25 16ER 150 ISO-CB  1.50 16ER 175 ISO-CB  1.75 16ER 200 ISO-CB  2.00 16ER 250 ISO-CB  2.50 16ER 300 ISO-CB  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

2 2 2 2 2 2 2 2

— — — — — — — —

55˚

60° American NPTF (Full Profile)

Dimensions ( mm )

60˚

Nose Radius Pcs/ Pack

Thread Ridge Angle

X Direction

Y Direction

Pitch

Cat. No.

Fig

mm Threads/Inch PDX PDY RE

16ER 27NPTF-CB  — 16ER 18NPTF-CB  — 16ER 14NPTF-CB  — 16ER 115NPTF-CB  —

27 18 14

0.8 0.6 0.06 0.8 0.6 0.06 1.5 1.0 0.13

2 2 2 2

60˚

60° Unified Thread (Full Profile)

Dimensions ( mm )

Nose Radius Pcs/ Pack

Thread Ridge Angle

X Direction

Y Direction

11.5 1.5 1.0 0.12

Pitch

Cat. No.

Fig

60° UNJ (Full Profile)

mm Threads/Inch PDX PDY RE

Dimensions ( mm )

Nose Radius Pcs/ Pack

Thread Ridge Angle

X Direction

Y Direction

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

2 2 2 2 2 2 2 2 2 2

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 28 24 20 18 16 14 12 10

0.5 1.0 0.13 0.8 0.6 0.15 0.8 0.6 0.18 0.8 0.7 0.21 0.8 0.6 0.23 0.8 0.6 0.25 1.5 1.1 0.29 1.5 1.1 0.34 1.5 1.1 0.40

2 2 2 2 2 2 2 2 2

60˚

8 1.5 1.2 0.42 2 55° Parallel Thread for Pipe / Whitworth (Full Profile) Dimensions ( mm ) Thread

Nose Radius Pcs/ Pack

X Direction

Y Direction

Pitch

Ridge Angle

Cat. No.

Fig

Insert Nomenclature

mm Threads/Inch PDX PDY RE

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

2 2 2 2 2 2 2 2 2 2 2 2 2

16 E R 150 ISO -

(Example)

༃ Insert Size Symbol 16 Inscribed Circle (mm) 9.525

༅ Feed Direction Symbol R Feed Direction Right Hand

༆ Pitch or TPI Metric = Pitch x 100 Inch= TPI (115 only for 11.5) (Example) 075 150 20 : Pitch 0.75mm : Pitch 1.5mm : 20TPI

༇ Thread Type

༈ Chipbreaker Symbol CB Description With Chipbreaker

Symbol Wiper Edge

Type

ISO UN W NPT BSPT NPTF UNJ

Metric Thread Unied Thread Whitworth

55˚

༄ External/Internal Symbol E I Distinction External Internal

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

Symbol

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

Pitch TPI Pitch TPI Pitch TPI

A AG G

60 55

 Worldwide Warehouse Item

F77

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