The OAKU060508SR-M50 CTCK125 is a premium octagonal negative carbide milling insert designed for high-performance face milling applications. Featuring the M50 chipbreaker and CTCK125 grade, it provides excellent wear resistance, stable cutting performance, and long tool life. With 16 usable cutting edges, it offers exceptional economy and productivity for CNC machining of cast iron and steel.
Technical Specifications
| Specification |
Details |
| Brand |
Ceratizit |
| Model |
OAKU060508SR-M50 CTCK125 |
| Product Type |
Indexable Milling Insert |
| Material |
Cemented Carbide |
| Grade |
CTCK125 |
| Coating |
CVD Coated |
| Shape |
Octagon |
| Insert Type |
Negative |
| Chipbreaker |
M50 |
| Insert Size |
06 |
| Workpiece Material |
Cast Iron, Steel |
| ISO Application |
K, P |
| ISO Tolerance |
K |
| Insert Clearance |
3 |
| Inscribed Circle (IC) |
17.1 mm |
| Thickness (S) |
5.66 mm |
| Corner Radius (RE) |
0.8 mm |
| Hole Diameter (D1) |
5.8 mm |
| Cutting Edge Length |
6.0 mm |
| Number of Cutting Edges |
16 |
| Mounting Style |
Screw Clamp |
| Weight (1 Piece) |
Approx. 18 g |
| Pack Size |
Usually 10 Pieces |
| Application |
Face Milling, CNC Milling, Roughing, Semi-Finishing |
Dimensions are based on the standard OAKU060508SR-M50 insert geometry. Weight is approximate and may vary slightly by grade.
Features
- Premium cemented carbide
- CTCK125 CVD coating
- M50 chipbreaker
- 16 usable cutting edges
- Excellent wear resistance
- Smooth chip control
- Long tool life
- Stable machining performance
Applications
- Face Milling
- CNC Milling
- Rough Milling
- Semi-Finishing
Suitable Materials
- Cast Iron
- Ductile Cast Iron
- Carbon Steel
- Alloy Steel
Corrosion Resistance
- Good corrosion resistance
- Excellent oxidation resistance
- High wear resistance
- Suitable for dry and wet machining
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