Threading inserts 60° type (Partial profile/M, UN)

Carbon steel / Alloy steelNP
Stainless steelNM
Cast ironNK
Non-ferrous metalsNN

Carbi- Applicable thread Dimension (mm) de UN

M Thread UNF Profile

InsertDescriptionanglePVD - -
Pitchtype
ICS D1RE(°)
mmTPI
Partial
06IR 600050.75~ 1.25 28~203.97 1.912.30.050.660N
profile
Partial
08IR 600071~ 1.7520~164.76 2.382.30.070.860N
profile
11IR 600050.75~ 1.532~160.05PartialN
6.35 3.183160
A600.5~ 1.548~160.02profileN N
S PDX RE 16IR 60011.5~ 2.516~100.11.5N
600152.511~100.151.5J27 N
PNAPartial
IC A600.5~ 1.548~169.525 3.6840.02160N N
profile
AG600.5~348~80.021.7N N
G601.75~314~80.111.7N N
Partial
22IR N603.5~57~512.74.9 4.85 0.222.560N N

profile J Right-hand shown

Applicable toolholders Applicable threads

M : MetricR, Rc (PT) (BSPT) : Tapered Pipe
Applicable ThreadUN : Unified iW : Whitworth
UNF : Unified Fine ThreadNPT : American National Tapered Pipe
G (PF) : Parallel PipeTr : 30˚ Trapezoidal

Insert Description Applicable Toolholders

SINR..-11E 11IR.. SINR..-11 SINR..-16 16IR.. CINR..-16 SINR..-22 22IR.. CINR..-22 Corner-R(RE) Selection for Partial Profiling Insert

External threadingInternal threadingMetric, Unified Thread
Metric
RE≤0.1443TPRE≤0.0720TPCorner-R(RE) at Internal Threading is almost half of that of External

Unified Parallel Pipe arallel Pipe, Tapered Pipe, Whitworth Thread (For Both External and Internal Thread) (Whitworth)

RE≤0.1373TP Same Corner-R(RE) for both External and Internal Threading Tapered Pipe RE : Corner-R TP : Pitch (= 25.4——n ) n : TPI

Number of passes and depth of cuts: J41, J42, J44