Professional Internal Threading: Threading Insert 16IL (60°) Metric Full Profile
The threading insert 16IL (60°) metric full profile in the universal grade RT315 is explicitly designed for the efficient and accurate machining of left-hand internal threads. Thanks to its precise full profile geometry, the indexable insert reliably forms the entire thread, including the 60° flank angle, promoting a perfectly fitting and strong thread connection. The PVD-coated carbide grade RT315 (P15-P25 and M10-M25) excels with high wear resistance, making it a highly practical choice for turning steel and stainless steel. The insert is supplied in a convenient packaging unit of 2 pieces for uncomplicated workshop use.
Technical data
- Direction: Left
- Thread Type: Metric
- Profile: Full profile
- Flank angle: 60°
- Coating: PVD (P15-P25, M10-M25)
- Packaging unit: 2 Pc.
| Insert size |
16 |
| Inside/Outside Thread |
Outside |
| Direction |
Left |
| Thread Type |
Metric |
| Profile |
Full profile |
| Workpiece Materials |
Steel and Stainless Steel |
| Flank angle |
60° |
Dimensions of the Threading Insert 16IL
|
Item Nr. |
ISO |
Pitch |
I.C |
S |
d |
Cutting Data |
| 16IL-V-ISO-1,0 RT315 |
1881071 |
16 |
1,0 mm |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
16IL-V-ISO-1,25 RT315
|
1881072 |
16 |
1,25 mm |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
16IL-V-ISO-1,5 RT315
|
1881073 |
16 |
1,5 mm |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
16IL-V-ISO-1,75 RT315
|
1881074 |
16 |
1,75 mm |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
16IL-V-ISO-2,0 RT315
|
1881075 |
16 |
2,0 mm |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
16IL-V-ISO-2,5 RT315
|
1881076 |
16 |
2,5 mm |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
16IL-V-ISO-3,0 RT315
|
1881077 |
16 |
3,0 mm |
9,525 |
3,52 |
4 |
Vc= 60-90m/min |
Cutting data
The versatile coating of the RT315 grade enables practical cutting speeds (Vc) of 60 to 90 m/min when machining steel and stainless steel. Optimum parameters can be flexibly adjusted depending on machine stability and exact material conditions.
Applications
This turning tool is consistently geared towards left-hand threading operations within the metric system. It is a reliable solution for single-part and series production, where consistent dimensional accuracy is required when cutting internal threads into structural, case-hardened, or stainless steels. This opens up flexible application options in industrial machining.
Special features
The full profile design cuts the metric thread to depth and simultaneously calibrates the core diameter. This reduces the need for secondary deburring operations. The combination of a tough substrate and a wear-resistant PVD layer provides a solid foundation for reliable tool life, even under demanding operational conditions.