High Performance Cobalt HSS End Mills for General Milling Applications.
| Manufacturer Part Number | 5410300 |
| Cutting Diameter Tolerance (Decimal Inch) | +0.0011 / -0" |
| Cutting Direction | Right Hand |
| Diameter (Inch) | 1/4" |
| Diameter (Decimal Inch) | 0.250" |
| Helix Angle (Degree) | 30 Degree |
| Helix Direction | Right Hand |
| Length of Cut (Decimal Inch) | 0.625" |
| List Name | COBALT HSS SQ |
| Number of Flutes | 4 |
| Overall Length (Decimal Inch) | 2.438" |
| Shank Diameter (Decimal Inch) | 0.375" |
| Material | HSS-CO |
| Coating | Bright |
| Series | 541 |
| Product Type | Square End Mill |