Page 54 - Carmex - Metric Catalog 2021

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Thread Turning Inserts

Chasers

API Round

Pitch Taper EXTERNAL No. of
L X Y T A
TPI IPF Ordering Code Teeth
10 15.75 0.75 15.75 ER 10 API RD 3T 15.435 4.4 4.76 6° 3
8 15.75 0.75 15.75 ER 8 API RD 3T 15.84 4.4 4.76 6° 3
Order example: 15.75 ER 10 API RD 3T BMA

Pitch L Taper INTERNAL X Y T A No. of
TPI IPF Ordering Code Teeth

10 15.75 0.75 15.75 IR 10 API RD 4T 15.75 5.7 4.76 10° 4
8 15.875 0.75 15.875 IR 8 API RD 4T 15.75 4.2 4.76 10° 4
Chasers to be used with compatible holders on the market
Order example: 15.75 IR 10 API RD 4T BMA

For carbide grade see page A04-2
A01-40