| Manufacturer Part Number | MST-646-20-C |
| Cutting Diameter (mm) | 20.00mm |
| Shank Diameter (Imm) | 20.00mm |
| Maximum Cutting of Diameter (mm) | 0.81mm |
| Overall Length (mm) | 104.00mm |
| Flute Length (mm) | 38.00mm |
| Corner Chamfer (mm) | 0.30mm |
| Number of Flutes | 6 |
| Helix Angle (Degree) | 40 Degree |
| Chamfer Angle (Degree) | 45 Degree |
| Cutting Direction | Right Hand |
| Helix Direction | Right Hand |
| Series | MST-646 |
| Coating | TiCN |
| Product Type | Corner Radius End Mill |