Threading insert - 16ER (55°) conical pipe thread BSPT Full Profile Universal RT315
Technical data
| Insert size | 16 |
| Inside/Outside Thread | Outside |
| Direction | Right |
| Thread Type | Conical Pipe Thread BSPT |
| Profile | Full profile |
| Workpiece Materials | Steel, Stainless Steel, Special Materials, NF-Metals |
| Flank angle | 55° |
| Grade | RT315: PVD-coated P15-P25 and M10-M25 for universal use |
| Packaging Unit | 2 pc. |
Dimensions
| ISO | TPI | I.C. | S | d | |
| 16ER-11BSPT-G RT315 | 16 | 11 TPI | 9,525 | 3,52 | 4 |
| 16ER-14BSPT-G RT315 |
16 | 14 TPI | 9,525 | 3,52 | 4 |
| 16ER-19BSPT-G RT315 |
16 | 19 TPI | 9,525 | 3,52 | 4 |
Full Profile Threading Insert for BSPT Pipe Threads
The 16ER 55° threading insert with RT315 PVD coating enables the efficient external machining of conical pipe threads. Its full profile design creates burr-free BSPT threads in a reliable single-pass operation.
Advantages of Threading Insert 16ER 55° BSPT
- Forms the complete thread profile without requiring additional deburring
- Universal RT315 grade suitable for steel, stainless steel, and NF-metals
- Ensures dimensionally accurate and tight conical pipe joints
- Reduces setup times through flexible use across varying workpiece materials

