Page 36 - Carmex - Metric Catalog 2021

®
Thread Turning Inserts

BSPT

Vertical

EXTERNAL EXTERNAL
Pitch L I.C. Ordering Code Ordering Code X Y T
TPI in Right Hand Left Hand
28 16 3/8 16V ER 28 BSPT 16V EL 28 BSPT 1.0 0.6 3.6
19 16 3/8 16V ER 19 BSPT 16V EL 19 BSPT 1.0 0.9 3.6
14 16 3/8 16V ER 14 BSPT 16V EL 14 BSPT 1.0 1.2 3.6
11 16 3/8 16V ER 11 BSPT 16V EL 11 BSPT 1.0 1.5 3.6
Order example: 16V ER 19 BSPT BMA

DIN 477 0.137P P INTERNAL

90˚

90˚
3˚26'
0.137P 55˚
THREAD AXIS
EXTERNAL

EXTERNAL INTERNAL
Pitch L I.C. Taper Ordering Code Ordering Code X Y Thread
TPI in Ratio Right Hand Right Hand Designation
14 16 3/8 3/25 16 ER 14 DIN477 1.0 1.2 W19.8x1/14 keg(Ext.)
14 11 1/4 3/25 *11 IR 14 DIN477 0.9 1.0 W19.8x1/14 keg(Int.)
14 16 3/8 3/25 16 ER 14 DIN477 **16 IR 14 DIN477 1.0 1.2 W28.8x1/14 keg
14 16 3/8 3/25 16 ER 14 DIN477 ***16 IR 14 DIN477 1.0 1.2 W31.3x1/14 keg
* Holder to use: SIR0010H11/SIR0010K11
** Holder to use: SIR0016P16
*** Holder to use: SIR0020P16
Order example: 16 IR 14 DIN477 BMA

For carbide grade and cutting speed see page A04-2 and 3
A01-22