Square End Mill: 1/2'' Dia, 5/8'' LOC, 1/2'' Shank Dia, 5'' OAL, 5 Flutes, Solid Carbide Single End, AlCrN Finish, Helical Flute, Centercutting, RH Cut, RH Flute, Series STSN540
Item #: 95496147
Brand: Niagara Cutter
Model #: 03257909
Product Specifications
| Mill Diameter (Inch) | 1/2 |
| Mill Diameter (Decimal Inch) | 0.5000 |
| Number Of Flutes | 5 |
| Length of Cut (Inch) | 5/8 |
| End Mill Material | Solid Carbide |
| End Type | Single |
| Centercutting | Yes |
| Cutting Direction | Right Hand |
| Shank Diameter (Inch) | 1/2 |
| Finish/Coating | AlCrN |
| Overall Length (Inch) | 5 |
| Helix Angle | 40 |
| Chipbreaker | No |
| Variable Index | No |
| Extended Reach | Yes |
| Shank Type | Straight-Cylindrical |
| Length of Cut (Decimal Inch) | 0.6250 |
| Material Grade | Micrograin |
| Shank Diameter (Decimal Inch) | 0.5000 |
| Overall Length (Decimal Inch) | 5.0000 |
| Flute Direction | Right Hand |
| Flute Type | Helical |
| Helix Style | Medium |
| Shank Diameter Tolerance | -0.0001/-0.0004 in |
| Length Type | Extra Long |
| Mill Diameter Tolerance | +0.000 to -0.002 in |
| Neck Length (Decimal Inch) | 3.1250 |
| Neck Diameter (Decimal Inch) | 0.4800 |
| Overall Length Tolerance | +0.060/-0.060 in |
| Reach Length (Inch) | 2-1/2 |
| Through Coolant | No |
| TIR Maximum (Decimal Inch) | 0.0005 |
| Series | STSN540 |
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