| Manufacturer Part Number | SEMD98004S |
| Diameter (Decimal Inch) | 0.0157" |
| Diameter (mm) | 0.40mm |
| Shank Diameter (Decimal Inch) | 0.1575" |
| Shank Diameter (mm) | 4.00mm |
| Length of Cut (Decimal Inch) | 0.0157" |
| Length of Cut (mm) | 0.40mm |
| Overall Length (Decimal Inch) | 1.5748" |
| Overall Length (mm) | 40.00mm |
| Ball Nose Radius (Decimal Inch) | 0.0079" |
| Ball Nose Radius (mm) | 0.20mm |
| Shank Style | Plain |
| Helix Angle (Degree) | 30 Degree |
| Coating | AlCrN |
| Number of Flutes | 2 |
| Cut Type | Center Cut |
| Corner Type | Ball Nose |
| Series | SEMD98 |
| Material | Carbide |
| Product Type | Ball Nose End Mill |