| ANSI Code, Insert Code | TPHB321 |
| Chip-Breaker | Yes |
| Chip-Breaker Style | On One Side |
| Clearance Angle | 11 Degrees |
| Corner Radius | 0.0156 in |
| Country of Origin (subject to change) | United States |
| Cutting Application | Outside and Inside Diameter Turning |
| Cutting Direction | Neutral |
| Cutting Edge Length | 16.5 mm |
| Finish - Machining | Bright (Uncoated) |
| Grade, Manufacturer Grade | TN7 |
| Included Angle | 60 Degrees |
| Inscribed Circle | 3/8 in |
| Insert Holding Type | 70 Degrees to 90 Degrees Countersink Hole |
| Insert Shape, Shape | Triangle |
| Insert Size | 0.3750" |
| Insert Style | TPHB |
| Insert Thickness | 0.1250" |
| ISO Number | TPHB160304 |
| Item | Triangle Turning Insert |
| Material - Machining | Cermet |
| Measurement System | Fractional Inch |
| Number of Cutting Edges | 3 |
| Primary Material Application | Steel |
| Primary Material Application ISO Code | P |
| Rake | Positive |
| Secondary Material Application | Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel |
| Secondary Material Application ISO Code | K, M, N |
| Thickness | 2 |
| Through Hole Inside Dia. | 0.13 in |
