Page 45 - Carmex - Inch Catalog 2018-19 Rev. B

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Thread Turning Inserts

VAM

EXTERNAL INTERNAL
Pitch L I.C. Taper Ordering Code X Y Ordering Code X Y Connection
TPI mm IPF Right Hand Right Hand No. or Size
8 16 3/8 0.75 16 ER 8 VAM .07 .07 16 IR 8 VAM .07 .07 2 3/8” - 2 7/8”
6 22 1/2 0.75 22 ER 6 VAM .09 .09 22 IR 6 VAM .10 .10 3 1/2” - 4 1/2”
5 22 1/2 0.75 22 ER 5 VAM .09 .11 22 IR 5 VAM .09 .10 5” - 13 3/8”
Order example: 16 ER 8 VAM BMA

NPS

EXTERNAL INTERNAL
Pitch L I.C. Ordering Code Ordering Code X Y
TPI mm Right Hand Left Hand Right Hand Left Hand
18 16 3/8 16 ER 18 NPS 16 EL 18 NPS 16 IR 18 NPS 16 IL 18 NPS .03 .04
14 16 3/8 16 ER 14 NPS 16 EL 14 NPS 16 IR 14 NPS 16 IL 14 NPS .04 .05
11.5 16 3/8 16 ER 11.5 NPS 16 EL 11.5 NPS 16 IR 11.5 NPS 16 IL 11.5 NPS .04 .06
8 16 3/8 16 ER 8 NPS 16 EL 8 NPS 16 IR 8 NPS 16 IL 8 NPS .05 .07
Order example: 30-11.5 NPS MT7
* One cutting edge

For Carbide Grade and Cutting Speed see page 66-67
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