Reliable cast iron machining with the SNMG...-KC RT150K
The indexable turning insert SNMG...-KC RT150K is designed for the professional machining of cast iron materials. Featuring a CVD-coated K10-K20 carbide, this tool offers dependable performance for medium processing tasks. It is well-suited for a variety of cutting conditions, supporting efficient workflows in modern manufacturing.
Suitable materials

Technical data
- Shape: SNMG
- Processing: Medium
- Cutting conditions: Continuous, light and heavy interrupted
- Grade: RT150K (CVD-coated K10-K20 carbide)
- Packaging unit: 10 pieces
Dimensions of SNMG...-KC RT150K
| |
Item Nr. |
r |
L |
I.C |
S |
d |
| SNMG 120408-KC RT150K |
1661431 |
0,8 |
12,7 |
12,7 |
4,76 |
5,16 |
| SNMG 120412-KC RT150K |
1661432 |
1,2 |
12,7 |
12,7 |
4,76 |
5,16 |
Cutting data
|
Cast Iron |
|
Vc (m/min) |
fn (mm/U) |
ap (mm) |
| SNMG 120408-KC RT150K |
200-400 |
0,2 -0,4 |
1-5 |
| SNMG 120412-KC RT150K |
200-400 |
0,2 -0,4 |
1-5 |
Applications
This carbide insert has been specifically developed for the machining of cast iron. It handles continuous, light, as well as heavily interrupted cuts, making it a well-thought-out solution for changing turning operations in the medium application range.
Special features
The tool convinces with its robust geometry combined with a wear-resistant CVD coating. This opens up flexible application possibilities under demanding conditions and contributes to a consistent machining quality.