
| 1/8P | PDX | Insert size Applic | able toolholder External | Internal | |
| RE | 11 | SNR/L11... | |||
| 1/4P 60° | PDY IC | 16 | CER/L16... JSER16 JSSEL16 B-SER/L16 B-CER/L16 BC-SER/L16 | TSNR/L16 SNR/L16... TCNR/L16... CNR/L16... | |
| Right hand (R) for external threading | 22 | CER/L22... | TSNR/L22 SNR/L22... TCNR/L22... CNR/L22... |
| ze | ut | Exter | nal insert | Inter | nal insert | |||||||||
| t si Pitch | PI of c | Gra | de | Gra | de | |||||||||
| ser (Reference) | T nd | Designation | Coa | ted | IC | PDX | PDY RE | Designation | Coa | ted | IC | PDX | PD | Y RE |
| In | Ha | AH725 | T313V | AH725 | T313V | |||||||||
| 11 (0.794) | 32 R | 11IR32UN | � | 6.35 | 0.5 | 1.2 | 0.06 | |||||||
| 11 (0.907) | 28 R | 11IR28UN | � | 6.35 | 0.5 | 1.2 | 0.06 | |||||||
| 11 (1.058) | 24 R | 11IR24UN | � | 6.35 | 0.9 | 0.7 | 0.07 | |||||||
| 11 (1.27) | 20 R | 11IR20UN | � | 6.35 | 0.9 | 0.7 | 0.09 | |||||||
| 11 (1.411) | 18 R | 11IR18UN | � | 6.35 | 0.9 | 0.7 | 0.1 | |||||||
| 11 (1.588) | 16 R | 11IR16UN | � | 6.35 | 0.9 | 0.7 | 0.11 | |||||||
| 11 (1.814) | 14 R | 11IR14UN | � | 6.35 | 0.9 | 0.7 | 0.13 | |||||||
| 16 (0.794) | 32 R | 16ER32UN | � | 9.525 | 0.5 | 1.2 0.1 | 16IR32UN | � | 9.525 | 0.5 | 1.2 | 0.06 | ||
| 16 (0.907) | 28 R | 16ER28UN | � | 9.525 | 0.5 | 1.2 0.11 | 16IR28UN | � | 9.525 | 0.5 | 1.2 | 0.06 | ||
| 16 (1.058) | 24 R | 16ER24UN | � | 9.525 | 0.9 | 0.7 0.13 | 16IR24UN | � | 9.525 | 0.9 | 0.7 | 0.07 | ||
| 16 (1.27) | 20 R | 16ER20UN | � | 9.525 | 0.9 | 0.7 0.16 | 16IR20UN | � | 9.525 | 0.9 | 0.7 | 0.09 | ||
| 16 (1.411) | 18 R | 16ER18UN | � | 9.525 | 0.9 | 0.7 0.18 | 16IR18UN | � | 9.525 | 0.9 | 0.7 | 0.1 | ||
| 16 (1.588) | 16 R | 16ER16UN | � | � | 9.525 | 0.9 | 0.7 0.2 | 16IR16UN | � | � | 9.525 | 0.9 | 0.7 | 0.11 |
| 16 (1.814) | 14 R | 16ER14UN | � | � | 9.525 | 1.6 | 1.2 0.23 | 16IR14UN | � | � | 9.525 | 1.6 | 1.2 | 0.13 |
| 16 (1.954) | 13 R | 16ER13UN | � | 9.525 | 1.6 | 1.2 0.24 | 16IR13UN | � | 9.525 | 1.6 | 1.2 | 0.14 | ||
| 16 (2.117) | 12 R | 16ER12UN | � | � | 9.525 | 1.6 | 1.2 0.27 | 16IR12UN | � | � | 9.525 | 1.6 | 1.2 | 0.15 |
| 16 (2.309) | 11 R | 16ER11UN | � | 9.525 | 1.6 | 1.2 0.29 | 16IR11UN | � | 9.525 | 1.6 | 1.2 | 0.16 | ||
| 16 (2.54) | 10 R | 16ER10UN | � | 9.525 | 1.6 | 1.2 0.32 | 16IR10UN | � | 9.525 | 1.6 | 1.2 | 0.18 | ||
| 16 (2.822) | 9 R | 16ER9UN | � | 9.525 | 1.6 | 1.2 0.35 | 16IR9UN | � | 9.525 | 1.6 | 1.2 | 0.2 | ||
| 16 (3.175) | 8 R | 16ER8UN | � | � | 9.525 | 1.6 | 1.2 0.4 | 16IR8UN | � | � | 9.525 | 1.6 | 1.2 | 0.22 |
| 22 (3.629) | 7 R | 22ER7UN | � | 12.7 | 2.5 | 1.7 0.45 | 22IR7UN | � | 12.7 | 2.5 | 1.7 | 0.25 | ||
| 22 (4.233) | 6 R | 22ER6UN | � | 12.7 | 2.5 | 1.7 0.53 | 22IR6UN | � | 12.7 | 2.5 | 1.7 | 0.3 | ||
| 22 (5.08) | 5 R | 22ER5UN | � | 12.7 | 2.5 | 1.7 0.64 | 22IR5UN | � | 12.7 | 2.5 | 1.7 | 0.36 |
API Rotary Shoulder Connection