Designed to provide a smooth finish in hard plastics with downward chip removal. This tool is balanced by design to run at spindle speeds up to 60,000 RPM.
| Cutting Diameter | 4MM | 
|---|---|
| Manufacturer | Onsrud | 
| Cutting Length | 20MM | 
| Shank Diameter | 6MM | 
| Overall Length | 64MM | 
| Number of Flutes | 1 | 
| Helix Angle | 21° | 
| Cutting Style | O Flute | 
| Spiral Style | Down-Cut | 
| Rotation Direction | Right-Hand | 
| Bit Material | Solid Carbide | 
| Hard Plastic | Y | 





