Hertel - CNMG643 1 Grade HC1250T Carbide Turning Insert - Proprietary Finish, 80° Diamond, 3/4" Inscr Circle, 1/4" Thick, 3/64" Corner Radius
Item #: 42804377
Brand: Hertel
Exact Tooling IR#: 04
Features and Benefits
Solid carbide is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
| Product Specifications | |
|---|---|
| Insert Style | CNMG |
| Insert Size | 643 |
| Material | Carbide |
| Length (mm) | 19.05 |
| Length (Decimal Inch) | 0.7500 |
| 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) | 0.0472 |
| Manufacturer's Grade | HC1250T |
| Coating | Proprietary |
| Material Grade | HC1250T |
| Chip Breaker | 1 |
| Insert Length (Decimal Inch) | 0.7500 |
| Hole Diameter (mm) | 7.94 |
| Hole Diameter (Decimal Inch) | 0.3126 |
| ISO Number | CNMG 190612-L12 |
| Rake | Negative |
| Rake Angle | 0 |
| Relief Angle | 0 |
| Coating Process | CVD |
| Manufacturers Catalog Number | CNMG643 |
| Primary Workpiece Material | P |
| Secondary Workpiece Material | M |
| Included Angle | 80 |
| Cutting Direction | Neutral |
| Insert Hand | Neutral |
| Maximum Depth of Cut (mm) | 10.00 |
| Maximum Depth of Cut (Decimal Inch) | 0.3937 |
| Insert Holding Method | Lever Lock |
| Shape | Diamond |
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