Threading inserts Unified

Carbon steel / Alloy steelN OP
Stainless steelNM

Cast iron K Non-ferrous metals N Applicable Dimension (mm) Carbide

thread

UN, UNFThreadPVD-
Profile
InsertDescriptionangle
type
PitchICSD1RE(°)
TPI
16ER 12UN120.271.5NN
14UN140.231.5NN
IC16UN160.21.1Full
NN

PNA 9.525 3.68 4 60

18UN180.181profile NN
RE PDXS 20UN200.161
NN
24UN240.130.8NN
16ER 08UN-TF80.431.75N N N N
10UN-TF100.341.5N N N N
12UN-TF120.271.5N N N N
IC13UN-TF130.251.5N N N N
Full
PNA14UN-TF144 9.525 3.68 0.231.560N N N N
profile
16UN-TF160.21.1N N N N
REPDX S
18UN-TF180.181N N N N
20UN-TF200.151N N N N
24UN-TF240.120.8J24, J25, J26
JN N N N
16ER 08UN-TQ80.431.75N N N
10UN-TQ100.341.5N N N
12UN-TQ120.271.5N N N
IC13UN-TQ130.251.5
FullN N N
PNA14UN-TQ144 9.525 3.68 0.231.560
profileN N N
REPDX S 16UN-TQ160.21.1N N N
Molded Chipbreaker18UN-TQ180.181N N N
20UN-TQ200.151N N N
24UN-TQ240.120.8N N N
ICFull
PNA22ER 08UN84.85 0.43 4.9 12.72.160NN
profile
RE PDXS

Right-hand shown Applicable toolholders Applicable threads

Insert descriptionApplicable toolholdersAlicable Thread M : Metric UN : UnifiedR, Rc (PT) (BSPT) : Tapered Pipe W : Whitworth
16ERKTNR..-16(JCT) / KTNSR..-16pp UNF : Unified Fine ThreadNPT : American National Tapered Pipe
...S..-KTNL16G (PF) : Parallel PipeTr : 30˚ Trapezoidal
22ER...KTNR..-22