Professional internal threading with the 16IR Whitworth Full Profile
The 16IR (55°) Whitworth full profile threading insert in the universal grade RT330 offers a reliable solution for the demanding production of internal threads according to the BSPP standard. With its 55° flank angle and full profile design, this tool supports dimensionally exact machining. The wear-resistant PVD coating creates excellent conditions for consistent results when machining a variety of workpiece materials in industrial manufacturing.
Suitable materials
Technical data
- Insert size: 16
- Execution: Internal thread (Right)
- Thread type: Parallel Whitworth Pipe Thread (BSPP)
- Profile: Full profile
- Flank angle: 55°
- Carbide grade: RT330 (PVD-coated)
- Application range: P15–P25 and M10–M25
- Packaging unit: 2 pieces
Dimensions of Threading insert 16IR
|
Item Nr. |
ISO |
Pitch |
I.C |
S |
d |
Cutting Data |
| 16IR-V-BSW-11 RT330 (55°) |
1881088 |
16 |
11-Gang |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
| 16IR-V-BSW-14 RT330 (55°) |
1881089 |
16 |
14-Gang |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
| 16IR-V-BSW-19 RT330 (55°) |
1881090 |
16 |
19-Gang |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
Applications
This threading insert is designed for the reliable cutting of internal threads in accordance with the BSPP standard. It is excellently suited for universal use in steel, stainless steel, cast iron, and non-ferrous metals. The tool supports efficient workflows in both single-part manufacturing and recurring series production runs.
Special features
The universal grade RT330 convinces with its high resistance to wear, which is further enhanced by the PVD coating. The full profile ensures an exact formation of the 55° flank angle and opens up flexible application possibilities for varying machining tasks.