1/2 Inch Diameter Endmill, 1/2 Shank, 3 flutes, 1-1/4 Length of Cut, Carbide, Bright Finish, HA/HB Shank, 3-1/2 Overall Length, 29/30/31° Helix Angle, 0.0197 chamfer
Designed specifically for rapid metal removal in aluminum and aluminum alloys. Large open flutes enable high feed rates without chip packing. The unique truncated roughing tooth profile reduces cutting forces while maintaining excellent edge strength.
Features Back To Top
- Decreased cutting pressure and power consumption
- Vibration-free operation
- Increased feed rates possible
- Increased surface qualities (R? = 2-3 µm)
- Longer tool life
Tech Specs Back To Top
| Brand | Guhring |
|---|---|
| Chamfer Decimal | 0.0197" |
| Chamfer Metric | 0.50 mm |
| Coating | Bright |
| Coolant | without |
| Decimal Inch (dia) | 0.5000 |
| Fractional Diameter | 1/2" |
| Helix Angle | 29/30/31° |
| Length of Cut | 1-1/4 |
| Material | Solid Carbide |
| Metric Diameter | 12.70 mm |
| Number of Flutes | 3 |
| Overall Length | 3-1/2 |
| Overall Length (decimal) | 3.5000 |
| Overall Length (mm) | 88.9 |
| Series | 4266 |
| Shank Dia | 1/2 |
| Shank Dia (decimal) | 0.5000 |
| Shank Diameter (mm) | 12.7 |
| Shank Type | HA/HB |
