Page 52 - Carmex - Metric Catalog 2021

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Thread Turning Inserts

Vertical

API Buttress Casing

Pitch I.C. Taper EXTERNAL Connection
L Y T
TPI in IPF Ordering Code No. or Size
5 27 5/8 0.75 TNMB 54 ER 5 BUT 0.75 2.4 6.4 41/2 -133/8
5 27 5/8 1.00 TNMB 54 ER 5 BUT 1.0 2.4 6.4 16 -20
Order example: TNMB 54 ER 5 BUT 1.0 BMA

Pitch I.C. Taper INTERNAL Connection
L Y T
TPI in IPF Ordering Code No. or Size
5 27 5/8 0.75 TNMB 54 IR 5 BUT 0.75 2.4 6.4 41/2 -133/8
5 27 5/8 1.00 TNMB 54 IR 5 BUT 1.0 2.4 6.4 16 -20
Vertical inserts to be used with compatible holders on the market
Order example: TNMB 54 IR 5 BUT 0.75 BMA

For carbide grade and cutting speed see page A04-2 and 3
A01-38