Turning Insert: TNMA438 TN620, Cermet
Item #: 15099724
Brand: Kyocera
Model #: 8864095
Product Specifications
| ANSI Insert Code | TNMA438 |
| ISO Insert Code | TNMA220432 |
| Relief Angle | 0 |
| Insert Style | TNMA |
| Corner Radius (Inch) | 1/8 |
| Corner Radius (Decimal Inch) | 0.1250 |
| Included Angle | 60 |
| Manufacturer Grade | TN620 |
| Coating/Finish | TiCN |
| Wiper Edge | No |
| Insert Hand | Neutral |
| Insert Thickness (Inch) | 3/16 |
| Insert Thickness (Decimal Inch) | 0.1875 |
| Series | ISOI |
| Inscribed Circle (Decimal Inch) | 0.5000 |
| Inscribed Circle (Inch) | 1/2 |
| Insert Material | Cermet |
| Insert Shape | T - Triangle |
| Chip Breaker Operation | Flat Top |
| Grade Characteristics | Stainless Steel (M) - High Wear-Resistance to Moderate Wear-Resistance and Toughness; Steel (P) - High Wear-Resistance to Moderate Wear-Resistance and Toughness |
| Side Clearance | Negative |
| Number Of Cutting Edges | 6 |
| Insert Shape Code | T |
| Hole Diameter (Decimal Inch) | 0.2032 |
| Maximum Depth of Cut (Decimal Inch) | 0.2889 |
| Insert Holding Method | Pin; Clamp |
| Clearance Code | N |
| Tolerance Code | M |
| Coating Process | Uncoated |
| Length Range (Decimal Inch) | 0.7000 - 10.0000 |
| Rake | Negative |
| Insert Length (Decimal Inch) | 0.8668 |
| Primary Workpiece Material | Steel |
| Primary Workpiece Material Code | P; M |
| Iso Code | TNMA438 |
| Manufacturers Catalog Number | 8864095 |
| Material Grade | P01; P10; P20 |
| Coating Classification | Uncoated |
| Chip Breaker | Flat Top |
| Industry Standard Number | TNMA438TN620 |
| Width (Decimal Inch - 4 Decimals) | 0.8668 |
| Multi-Use Tool | Yes |
| Full Radius | No |
| Multi-Use Application | External Turning; Chamfering; Facing; Copying; Boring |
| ANSI Size Code | 438 |
| ISO Size Code | 220432 |
| UNSPSC Code | 23242105 |
| Insert Size Code | 438 |
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