High-performance fine turning with the CCGT ...-FS RT305H indexable insert
The CCGT ...-FS RT305H is a precision finishing insert tailored for users who prioritize superior surface qualities. With a dedicated design for finishing operations, this turning insert supports efficient and reliable workflows. The combination of the highly resistant RT305H PVD coating and a fully ground geometry makes it a convincing choice for a wide variety of demanding manufacturing tasks.
Suitable materials

Technical data
- Shape: CCGT
- Processing: Finishing
- Cutting conditions: Continuous and slightly interrupted cut
- Application: Steel, Stainless Steel, and Special Materials
- Grade: RT305H (PVD-coated)
- Packaging unit: 10 pieces
Dimensions of CCGT ...-FS RT305H
|
Item Nr. |
r |
L |
I.C |
S |
d |
| CCGT 060201-FS RT305H |
1772001 |
0,1 |
6,4 |
6,35 |
2,38 |
2,8 |
| CCGT 060202-FS RT305H |
1772002 |
0,2 |
6,4 |
6,35 |
2,38 |
2,8 |
| CCGT 060204-FS RT305H |
1772003 |
0,4 |
6,4 |
6,35 |
2,38 |
2,8 |
| CCGT 09T301-FS RT305H |
1772004 |
0,1 |
9,7 |
9,525 |
3,97 |
4,4 |
| CCGT 09T302-FS RT305H |
1772005 |
0,2 |
9,7 |
9,525 |
3,97 |
4,4 |
| CCGT 09T304-FS RT305H |
1772006 |
0,4 |
9,7 |
9,525 |
3,97 |
4,4 |
| CCGT 09T308-FS RT305H |
1772007 |
0,8 |
9,7 |
9,525 |
3,97 |
4,4 |
Cutting data
|
Steel |
Stainless Steel |
Special Materials |
|
Vc (m/min) |
fn (mm/rev.) |
ap (mm) |
Vc (m/min) |
fn (mm/rev.) |
ap (mm) |
Vc (m/min) |
fn (mm/rev.) |
ap (mm) |
| CCGT 060201-FS RT305H |
100-200 |
0,03-0,1 |
0,05-0,2 |
70-140 |
0,03-0,1 |
0,05-0,2 |
30-60 |
0,03-0,1 |
0,05-0,2 |
| CCGT 060202-FS RT305H |
100-200 |
0,03-0,1 |
0,1-0,5 |
70-140 |
0,03-0,1 |
0,1-0,5 |
30-60 |
0,03-0,1 |
0,1-0,5 |
| CCGT 060204-FS RT305H |
100-200 |
0,03-0,1 |
0,4-1,0 |
70-140 |
0,03-0,1 |
0,4-1,0 |
30-60 |
0,03-0,1 |
0,4-1,0 |
| CCGT 09T301-FS RT305H |
100-200 |
0,03-0,1 |
0,05-0,2 |
70-140 |
0,03-0,1 |
0,05-0,2 |
30-60 |
0,03-0,1 |
0,05-0,2 |
| CCGT 09T302-FS RT305H |
100-200 |
0,03-0,1 |
0,1-0,5 |
70-140 |
0,03-0,1 |
0,1-0,5 |
30-60 |
0,03-0,1 |
0,1-0,5 |
| CCGT 09T304-FS RT305H |
100-200 |
0,03-0,1 |
0,4-1,0 |
70-140 |
0,03-0,1 |
0,4-1,0 |
30-60 |
0,03-0,1 |
0,4-1,0 |
| CCGT 09T308-FS RT305H |
100-200 |
0,03-0,1 |
0,5-2,0 |
70-140 |
0,03-0,1 |
0,5-2,0 |
30-60 |
0,03-0,1 |
0,5-2,0 |
Applications
The finishing insert of the FS series opens up flexible application possibilities when machining steel, stainless steel, and various special materials. It represents a particularly practical option for operations involving thin-walled or slightly unstable workpieces. Its specialized design significantly mitigates the risk of oscillations, delivering clear process advantages for challenging turned components.
Special features
An outstanding feature of the CCGT ...-FS RT305H indexable insert is its fully ground cutting edge, which lays a strong foundation for excellent dimensional accuracy and repeatability. Furthermore, the optimized positive rake angle actively contributes to a smooth cutting action and reduces vibrations during machining. In addition, the PVD-coated high-performance RT305H grade ensures a broad spectrum of applications and offers a reliable basis for consistent, high-quality results in fine turning.