Sandvik Coromant - 490R140420 PO Grade 6190 Ceramic Milling Insert - Uncoated, 3.9mm Thick, 13.8mm Inscribed Circle, 2mm Corner Radius
Item #: 52066388
Brand: Sandvik Coromant
Model #: 6243606
Exact Tooling IR#: 04
Features and Benefits
Ceramic is a highly heat resistant material composed of aluminum oxide and silicon nitride. It is commonly used at high speeds on steel, cast and ductile iron and high temperature alloys.
| Product Specifications | |
|---|---|
| Insert Style | 490R |
| Insert Size | 140420 |
| Material | Ceramic |
| Manufacturer's Grade | 6190 |
| Coating | Uncoated |
| Length (mm) | 5.00 |
| Inscribed Circle (mm) | 13.80 |
| Inscribed Circle (Decimal Inch) | 0.5433 |
| Thickness (mm) | 3.90 |
| Thickness (Decimal Inch) | 0.1535 |
| Corner Radius (Decimal Inch) | 0.0787 |
| Corner Radius (mm) | 2.00 |
| Hole Diameter (mm) | 4.10 |
| Hole Diameter (Decimal Inch) | 0.1614 |
| Coating Process | Uncoated |
| Included Angle | 90 |
| Shape | Square |
| Insert Hand | Right Hand |
| Chipbreaker | PO |
| Maximum Depth of Cut (mm) | 5.00 |
| Maximum Depth of Cut (Decimal Inch) | 0.1969 |
| Cutting Edge Style | Honed |
| Manufacturers Catalog Number | 490R-140420E 6190 |
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