Page 31 - Carmex - Inch Catalog 2018-19 Rev. B

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Thread Turning Inserts

Acme

EXTERNAL INTERNAL
Pitch L I.C. Ordering Code Ordering Code X Y
TPI mm Right Hand Left Hand Right Hand Left Hand
16 8 3/16 MINIATURE  **08 IR 16 ACME **08 IL 16 ACME .02 .02
14 8U 3/16U *08U IR/L 14 ACME .03 .16
12 8U 3/16U “U” MINIATURE  *08U IR/L 12 ACME .03 .16
10 8U 3/16U *08U IR/L 10 ACME .03 .16
16 11 1/4 11 ER 16 ACME 11 EL 16 ACME 11 IR 16 ACME 11 IL 16 ACME .04 .04
16 16 3/8 16 ER 16 ACME 16 EL 16 ACME 16 IR 16 ACME 16 IL 16 ACME .04 .04
14 16 3/8 16 ER 14 ACME 16 EL 14 ACME 16 IR 14 ACME 16 IL 14 ACME .04 .05
12 16 3/8 16 ER 12 ACME 16 EL 12 ACME 16 IR 12 ACME 16 IL 12 ACME .04 .05
10 16 3/8 16 ER 10 ACME 16 EL 10 ACME 16 IR 10 ACME 16 IL 10 ACME .05 .05
8 16 3/8 16 ER 8 ACME 16 EL 8 ACME 16 IR 8 ACME 16 IL 8 ACME .06 .05
6 16 3/8 (1) 16 ER 6 ACME (1) 16 EL 6 ACME (1) 16 IR 6 ACME (1) 16 IL 6 ACME .07 .07
6 22 1/2 22 ER 6 ACME 22 EL 6 ACME 22 IR 6 ACME 22 IL 6 ACME .07 .08
5 22 1/2 22 ER 5 ACME 22 EL 5 ACME 22 IR 5 ACME 22 IL 5 ACME .08 .09
4 22 1/2 (1) 22 ER 4 ACME (1) 22 EL 4 ACME (1) 22 IR 4 ACME (1) 22 IL 4 ACME .08 .09
4 22U 1/2U 22U ER/L 4 ACME 22U IR/L 4 ACME .09 .43
4 27 5/8 27 ER 4 ACME 27 EL 4 ACME 27 IR 4 ACME 27 IL 4 ACME .09 .11
3 27U 5/8U 27U ER/L 3 ACME 27U IR/L 3 ACME .11 .54
2 33U 3/4U 33U ER/L 2 ACME 33U IR/L 2 ACME .17 .67
Order example: 16 ER 16 ACME MXC
* Available only in BXC and BMA grades
** One cutting edge
(1) Special holder is required or standard holder can be amended by customer.

Acme

Vertical

EXTERNAL INTERNAL
Pitch L I.C. Ordering Code X Y T Ordering Code X Y T
TPI mm Right Hand Left Hand Right Hand Left Hand
* 3.5 27 5/8 27V ER 3.5 ACME .07 .20 .41 27V IR 3.5 ACME .07 .16 .41
** 3 27 5/8 27V ER 3 ACME .07 .20 .41 27V IR 3 ACME .07 .18 .41
*** 2 27 5/8 27V ER 2 ACME 27V EL 2 ACME .07 .20 .41 27V IR 2 ACME 27V IL 2 ACME .07 .20 .41
Order example: 27V ER 2 ACME BMA
* Minimum bore: 2.17" ** Minimum bore: 2.17" *** Minimum bore: 3"
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For Carbide Grade and Cutting Speed see page 66-67
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