Single-sided positive turning insert, 75 Degree rhomboid with 7 Degree clearance, inscribed circle diameter of 0.25 inch, 0.094 inch thick, 0.008 inch nose radius, indexing accuracy according to ISO-tolerance class-G, chip-breaker SF3 with rounded cutting edges, in grade T8415.
| Manufacturer Part Number | ECGT 21.50.5-SF3:T8415 |
| Maximum Depth of Cut (mm) | 1.60mm |
| Maximum Depth of Cut (Decimal Inch) | 0.063" |
| Cutting Edge Length (mm) | 6.50mm |
| Inscribed Circle Diameter (mm) | 6.35mm |
| Insert Thickness (mm) | 2.58mm |
| Fixing Hole Diameter (mm) | 2.80mm |
| Corner Radius (mm) | 0.20mm |
| Corner Radius (Decimal Inch) | 0.008" |
| Insert Geometry | Positive |
| Cutting Edge Length (Decimal Inch) | 0.256" |
| Fixing Hole Diameter (Decimal Inch) | 0.110" |
| Inscribed Circle Diameter (Decimal Inch) | 0.250" |
| Insert Thickness (Decimal Inch) | 0.102" |
| Insert Shape Code | E - rhombic 75 degree included angle |
| Insert Design | ECGT |
| Coating | T8415 |
| Product Type | Turning Positive Insert |
| Country of Origin | Czech Republic |