| Manufacturer Part Number | 278 0400N3-0.25RB |
| Diameter (Decimal Inch) | 0.158" |
| Diameter (mm) | 4.00mm |
| Corner Radius (Decimal Inch) | 0.010" |
| Corner Radius (mm) | 0.25mm |
| Shank Diameter (Decimal Inch) | 0.236" |
| Shank Diameter (mm) | 6.00mm |
| Overall Length (Decimal Inch) | 2.244" |
| Overall Length (mm) | 57.00mm |
| Length of Cut (Decimal Inch) | 0.433" |
| Length of Cut (mm) | 11.00mm |
| Neck Diameter (Decimal Inch) | 0.154" |
| Neck Diameter (mm) | 3.90mm |
| Neck Length (Decimal Inch) | 0.512" |
| Neck Length (mm) | 13.00mm |
| Helix Angle (Degree) | 40 Degree |
| Number of Flutes | 5 |
| Shank Type | Straight |
| Tool Construction | Solid |
| Coating | ALtima Blaze |
| Material | Carbide |
| Center Cutting | Yes |
| Product Type | Corner Radius End Mill |
| Country Of Origin | USA |