Kennametal - CNGA643 T0420 Grade KY4400 Ceramic Turning Insert - TiN Finish, 80° Diamond, 3/4" Inscr Circle, 1/4" Thick, 3/64" Corner Radius
Item #: 02642783
Brand: Kennametal
Model #: 1620569
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 | CNGA |
| Insert Size | 643 |
| Material | Ceramic |
| Length (mm) | 19.34 |
| Length (Decimal Inch) | 0.7614 |
| Inscribed Circle (Decimal Inch) | 0.7500 |
| Inscribed Circle (Inch) | 3/4 |
| Thickness (Inch) | 1/4 |
| Thickness (Decimal Inch) | 0.2500 |
| Corner Radius (Inch) | 3/64 |
| Corner Radius (Decimal Inch) | 0.0469 |
| Manufacturer's Grade | KY4400 |
| Coating | TiN |
| Material Grade | C4/C8 |
| Chip Breaker | T0420 |
| Hole Diameter (mm) | 7.93 |
| Hole Diameter (Decimal Inch) | 0.3122 |
| Rake | Negative |
| Relief Angle | 0 |
| Coating Process | PVD |
| Included Angle | 80 |
| Insert Hand | Neutral |
| Series | KENLOC |
| Maximum Depth of Cut (mm) | 1.25 |
| Maximum Depth of Cut (Decimal Inch) | 0.0492 |
| Insert Holding Method | Pin & Clamp |
| Shape | Diamond |
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