Page 639 - Master Catalog 2017, Inch

TopThread ™
Threading Inserts

P
M
first choice
K
alternate choice
N
Partial Profile 60°
S
H

„ NT-K RC E

RC E
insert external thread internal thread external internal TN6010 TN6025 THM
catalog number mm in mm in size pitch mm pitch mm TPI TPI
right hand

NT2RK 0,10 .004 1,91 .075 2 0,70-3,0 1,25-3,5 8-36 7-20 3607651 3607837 –

3607643 3607824 –
NT3RK 0,17 .007 2,49 .098 3 1,25-4,0 2,0-5,0 6-20 5-12 Threading

3607846 – –
NT4RK 0,17 .007 3,25 .128 4 1,25-6,25 2,0-6,25 4-20 4-12

left hand

NT2LK 0,10 .004 1,91 .075 2 0,70-3,0 1,25-3,5 8-36 7-20 3607674 3607833 –

NT3LK 0,17 .007 2,49 .098 3 1,25-4,0 2,0-5,0 6-20 5-12 3607645 3607828 –

Partial Profile 60°
Internal

„ NT-1L
RC E

RC E
insert external thread internal thread external internal TN6010 TN6025 THM
catalog number mm in mm in size pitch mm pitch mm TPI TPI
left hand
3636551 3636555 –
NT1L 0,08 .003 1,09 .043 1 — 1,0-2,0 — 12-24

widia.com F13

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