Seco - DNGA442 - Grade CH2540 PCBN Turning Insert - TiSiN Finish, 55° Diamond, 1/2" Inscr Circle, 1/4" Thick, 1/32" Corner Radius
Item #: 37746641
Brand: Seco
Model #: 46864
Exact Tooling IR#: 04
Features and Benefits
Polycrystalline cubic boron nitride (PCBN) is similar to diamond. It is commonly used on hardened steels, cast iron, carbide, nickel alloys and hard ferrous materials.
| Product Specifications | |
|---|---|
| Insert Style | DNGA |
| Insert Size | 442 |
| Material | PCBN |
| Inscribed Circle (Decimal Inch) | 0.5000 |
| Inscribed Circle (Inch) | 1/2 |
| Thickness (Inch) | 1/4 |
| Thickness (Decimal Inch) | 0.2500 |
| Corner Radius (Inch) | 1/32 |
| Corner Radius (Decimal Inch) | 0.0313 |
| Manufacturer's Grade | CH2540 |
| Coating | TiSiN |
| Material Grade | H25 |
| Hole Diameter (mm) | 5.15 |
| Hole Diameter (Decimal Inch) | 0.2028 |
| Rake | Negative |
| Relief Angle | 0 |
| Primary Workpiece Material | P |
| Included Angle | 55 |
| Insert Hand | Neutral |
| Series | Secomax |
| Maximum Depth of Cut (mm) | 2.70 |
| Maximum Depth of Cut (Decimal Inch) | 0.1063 |
| Insert Holding Method | Pin & Clamp |
| Cutting Edge Style | T-Land |
| FullRadius | No |
| Shape | Diamond |
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