Page 34 - Carmex - Inch Catalog 2022

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Thread Turning Inserts

NPTF - Dryseal

EXTERNAL INTERNAL
Pitch L I.C. Ordering Code Ordering Code X Y
TPI mm Right Hand Left Hand Right Hand Left Hand
27 6 5/32 ULTRA MINIATURE  06 IR 27 NPTF 06 IL 27 NPTF .03 .02
27 8 3/16 08 IR 27 NPTF 08 IL 27 NPTF .02 .02
18 8 3/16 MINIATURE  08 IR 18 NPTF 08 IL 18 NPTF .02 .02
27 11 1/4 11 ER 27 NPTF 11 EL 27 NPTF 11 IR 27 NPTF 11 IL 27 NPTF .03 .03
18 11 1/4 11 ER 18 NPTF 11 EL 18 NPTF 11 IR 18 NPTF 11 IL 18 NPTF .03 .04
14 11 1/4 11 ER 14 NPTF 11 EL 14 NPTF 11 IR 14 NPTF 11 IL 14 NPTF .03 .04
27 16 3/8 16 ER 27 NPTF 16 EL 27 NPTF 16 IR 27 NPTF 16 IL 27 NPTF .03 .03
18 16 3/8 16 ER 18 NPTF 16 EL 18 NPTF 16 IR 18 NPTF 16 IL 18 NPTF .03 .04
14 16 3/8 16 ER 14 NPTF 16 EL 14 NPTF 16 IR 14 NPTF 16 IL 14 NPTF .04 .05
11.5 16 3/8 16 ER 11.5 NPTF 16 EL 11.5 NPTF 16 IR 11.5 NPTF 16 IL 11.5 NPTF .04 .06
8 16 3/8 16 ER 8 NPTF 16 EL 8 NPTF 16 IR 8 NPTF 16 IL 8 NPTF .05 .07
Order example: 11 ER 27 NPTF MXC

Type B

Ground Profile with Sintered Chip-breaker

INTERNAL
Pitch L I.C. Ordering Code X Y
TPI mm Right Hand
18 11 1/4 11 IR B 18 NPTF .03 .04
Order example: 11 IR B 18 NPTF BMA

Multitooth

Pitch L I.C. Number EXTERNAL INTERNAL
Anvil Anvil X Y
TPI mm of Teeth Ordering Code Ordering Code
11.5 22 1/2 2 22 ER 11.5 NPTF 2M AE22M 22 IR 11.5 NPTF 2M AI22M .09 0.14
Order example: 22 ER 11.5 NPTF 2M BMA
For carbide grade and cutting speed see page A04-2 and 3
A01-20