
TopThread™
Threading Inserts
P
M
first choice
K
alternate choice
N
Partial Profile 60°
S
H
NT-K
TN6010
TN6025
THM
insert external thread internal thread external internal
catalogue number RC E size pitch mm pitch mm TPI TPI
right hand
3607651
3607837
NT2RK 0,10 1,91 2 0,70-3,0 1,25-3,5 8-36 7-20
–
Threading
3607643
3607824
NT3RK 0,17 2,49 3 1,25-4,0 2,0-5,0 6-20 5-12
–
3607846
NT4RK 0,17 3,25 4 1,25-6,25 2,0-6,25 4-20 4-12
–
–
left hand
3607674
3607833
NT2LK 0,10 1,91 2 0,70-3,0 1,25-3,5 8-36 7-20
–
3607645
3607828
NT3LK 0,17 2,49 3 1,25-4,0 2,0-5,0 6-20 5-12
–
Partial Profile 60°
Internal
NT-1L
TN6010
TN6025
THM
insert external thread internal thread external internal
catalogue number RC E size pitch mm pitch mm TPI TPI
left hand
3636551
3636555
NT1L 0,08 1,09 1 — 1,0-2,0 — 12-24
–
widia.com F13
WID_Master16_Turning_Threading_F012_F013_Metric_REBRAND.indd 13 L V i WID M 16 T i Th di F012 F013 M i REBRANDN b 11/11/15
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