
S BW
External Internal C
60° CLVOR-**M... SI-CLHOR...
External
S BW
| 1°47’ | Internal | D | |||
| Full-profile insert (chaser) | |||||
| External insert | Internal insert |
| Taper | Grade | Grade | E | ||
| Pitch | |||||
| TPI | Coated | Coated |
| (Reference) | Designation | BW INSL S | Breakerpiece | Designation | BW INSL S | Breakerpiece | |
| mm/ |
| TPF | AH725 | AH725 | |||
| mm | |||||
| CR-8R / 10R- | CR-8R / 10R- |
(2.209) 11.5 1/16 0.75 CR-11.5NPT-4E 䖃 16 15.7 5.2 CR-11.5NPT-4I 䖃 16 15.7 5.2
| 3E / 4E-CB | 3I / 4I-CB | F |
| CR-8R / 10R- | CR-8R / 10R- |
| (3.175) | 8 | 1/16 | 0.75 | CR-8NPT-4E | 䖃 | 16 15.7 5.2 | CR-8NPT-4I | 䖃 | 16 15.7 5.2 | ||||
| 3E / 4E-CB | 3I / 4I-CB | ||||||||||||
| NPTF (fo r Pip e) | G | ||||||||||||
| Applicable toolholder |
PDX Insert size External Internal
| 16 | CER/L**16... | TSNR/L**16 | ||
| 60° | JSER**16 | SNR/L**16... | H |
JSE**SEL16 TCNR/L**16... B-SER/L**16 CNR/L**16... B-CER/L**16 BC-SER/L**16
Right hand (R) for external I threading
External insert Internal insert
Pitch Grade Grade
| (Reference) | Designation | Coated | IC | PDX PDY RE | Designation | Coated | IC | PDX PDY RE | J |
| AH725 | AH725 |
| 16 (0.941) 27 R | 16ER27NPTF | 䖃 | 9.525 0.5 | 1.2 | - | ||||||||
| 16 (1.411) 18 R | 16ER18NPTF | 䖃 | 9.525 0.9 | 0.7 | - | ||||||||
| 16 (1.814) 14 R | 16ER14NPTF | 䖃 | 9.525 1.6 | 1.2 | - | 16IR14NPTF | 䖃 | 9.525 1.6 | 1.2 | - | K | ||
| 16 (2.209) 11.5 R | 16ER115NPTF | 䖃 | 9.525 1.6 | 1.2 | - | 16IR115NPTF | 䖃 | 9.525 1.6 | 1.2 | - | |||
| 16 (3.175) | 8 | R | 16ER8NPTF | 䖃 | 9.525 1.6 | 1.2 | - | 16IR8NPTF | 䖃 | 9.525 1.6 | 1.2 | - |
L M