Reliable hard turning with the CCGW ...-2N RTC20T insert
The 8 available variants of the indexable CBN-insert CCGW ...-2N RTC20T provide professional users with a solid solution for demanding hard turning operations. These inserts utilize cubic boron nitride (CBN) combined with a TiN coating to meet the specific challenges of machining hardened steels. Designed for full to slightly interrupted cuts, they support consistent surface qualities and stable machining processes. With their two cutting edges, the inserts also prove highly economical in daily workshop use.
Suitable materials
Technical data
- Shape: CCGW
- Scope of application: Hard turning
- Number of cutting edges: 2
- Grade: RTC20T (TiN-coated CBN for full to slightly interrupted cuts)
- Packaging unit: 2 pieces
Dimensions of Indexable CBN-Insert CCGW ...-2N RTC20T
|
Item Nr. |
I.C. |
S |
r |
L |
| CCGW 060202-2N RTC20T |
1771461 |
6,35 |
2,38 |
0,2 |
2,2 |
| CCGW 060204-2N RTC20T |
1771462 |
6,35 |
2,38 |
0,4 |
2,2 |
| CCGW 060208-2N RTC20T |
1771463 |
6,35 |
2,38 |
0,8 |
2,2 |
| CCGW 09T302-2N RTC20T |
1771471 |
9,525 |
3,97 |
0,2 |
2,2 |
| CCGW 09T304-2N RTC20T |
1771472 |
9,525 |
3,97 |
0,4 |
2,2 |
| CCGW 09T308-2N RTC20T |
1771473 |
9,525 |
3,97 |
0,8 |
2,2 |
| CCGW 09T312-2N RTC20T |
1771474 |
9,525 |
3,97 |
1,2 |
2,2 |
| CCGW 120404-2N RTC20T |
1771470 |
12,7 |
4,76 |
0,4 |
2,2 |
Cutting data
|
Hard Turning |
|
Vc (m/min) |
f (mm/rev.) |
| CCGW 060202-2N RTC20T |
50-150 |
0,03-0,15 |
| CCGW 060204-2N RTC20T |
50-150 |
0,03-0,15 |
| CCGW 060208-2N RTC20T |
50-150 |
0,03-0,15 |
| CCGW 09T302-2N RTC20T |
50-150 |
0,03-0,15 |
| CCGW 09T304-2N RTC20T |
50-150 |
0,03-0,15 |
| CCGW 09T308-2N RTC20T |
50-150 |
0,03-0,15 |
| CCGW 09T312-2N RTC20T |
50-150 |
0,03-0,15 |
| CCGW 120404-2N RTC20T |
50-150 |
0,03-0,15 |
Applications
Thanks to the specialized RTC20T grade, this CBN insert is primarily focused on the machining of hardened steels. It shows its strengths especially in applications that require continuous to slightly interrupted cuts, such as the turning of shafts, gears, or hardened guide elements. Hard turning often allows for the substitution of complex grinding processes, thereby facilitating efficient workflows in both batch and single-part production.
Special features
The indexable insert combines the immense hardness of cubic boron nitride with a protective TiN coating. This combination creates excellent conditions for dissipating cutting heat and reducing friction wear. The compact CCGW basic shape ensures reliable clamping in the tool holder, supporting low-vibration operation even at high cutting speeds. The product is supplied in a practical packaging unit of two pieces.