Single-sided positive turning insert, 80ยฐ rhomboid with 7ยฐ clearance, inscribed circle diameter of 7.94 mm, 3.18 mm thick, 0.2 mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker FF2 with rounded cutting edges, in grade T8430, a PVD coated fine grained WC-Co carbide within ISO range P25-P40, for fine to medium machining of steels.
Product Specifications
| EDP Number | 7977190 |
| Coating Property | 1 |
| Maximum Axial Groove Outside Diameter (mm) | |
| Fixing Hole Diameter (mm) | 3.4 mm |
| Fixing Hole Diameter (Inch) | 0.134" |
| Cutting Edge Length (mm) | 8.1 mm |
| Cutting Edge Length (Inch) | 0.319" |
| Inscribed Circle Diameter (mm) | 7.94 mm |
| Inscribed Circle Diameter (Inch) | 0.313" |
| Insert Thickness (mm) | 3.18 mm |
| Insert Thickness (Inch) | 0.125" |
| Corner Radius (mm) | 0.2 mm |
| Corner Radius (Inch) | 0.008" |
| Coating Process | PVD |
| Coating | T8430 |
| Surface Color | Golden - Brown |
| Chipbreaker Manufacturer's Designation | FF2 |
714.897.1700
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