Page 43 - Carmex - Inch Catalog 2018-19 Rev. B

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Thread Turning Inserts

OIL Threads

Extreme - Line Casing

EXTERNAL INTERNAL
Pitch L I.C. Taper Ordering Code Ordering Code X Y Connection
TPI mm IPF Right Hand Right Hand No. or Size
6 22 1/2 1.50 22 ER 6 EL 1.5 22 IR 6 EL 1.5 .07 .07 5-75/8
5 22 1/2 1.25 22 ER 5 EL 1.25 22 IR 5 EL 1.25 .09 .09 85/8-103/4

Buttress Casing

EXTERNAL INTERNAL
Pitch L I.C. Taper Ordering Code Ordering Code X Y Connection
TPI mm IPF Right Hand Right Hand No. or Size
5 22 1/2 0.75 22 ER 5 BUT 0.75 22 IR 5 BUT 0.75 .09 .09 41/2-133/8
5 22 1/2 1.00 22 ER 5 BUT 1.0 22 IR 5 BUT 1.0 .09 .09 16-20
Order example: 22 ER 5 BUT 0.75 MXC

For Carbide Grade and Cutting Speed see page 66-67
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