CNGA 120412 CBN-X90
2-edge-tipped | Wiper
- Order number: TI5910-0287
Technical details:
| Cutting material: | CBN |
| CBN grade: | X90 |
| ISO basic shape: | C (80°) |
| Clearance angle: | N (0°) |
| Tolerance: | G |
| Plate type: | A |
| Plate size: | 12 |
| Plate thickness: | 04 (4,76 mm) |
| Radius: | 12 r=1,2 |
| Radius tolerance: | ± 0,015 mm |
| Wiper: | Yes |
| Teeth-count: | 2-edge-tipped |
| Cutting edge length SKL: | 3,00 mm |
| Cutting edge version: | edge-tipped |
| Application area: | Turning |
Application range:
- Carbide >20% Co
- Cold work steel, hardened to 72 HRC
- Hot work tool steel, hardened to 72 HRC
- HSS
- Special alloys such as, ASP, CPM, Hardox S390 up to 72 HRC
- Stainless steel, hardened
- Stellite
- Tool steel, hardened up to 72 HRC
Cutting Condition:
- Slightly interrupted cut
- Smooth cut
What is a Wiper insert?
Our wiper inserts have a trailing edge at the radius outlet.
Advantages of using wiper geometry:
- Improvement of the surface finish
With the same feed rate, you achieve 2-4 times better surface quality with our wiper geometry. - Reduction of the cycle time
With the same surface quality, the feed rate can be increased by 2-4 times, thus reducing the machining time.
Hint:
To use the Wiper-Edge in the best possible way, the following angles of attack on the machine must be considered:
| C-Insert | 95° |
| D-Insert | 93° |
| T-Insert | 91° |
| W-Insert | 95° |
