| Manufacturer Part Number | GMG18917 |
| Diameter (Decimal Inch) | 0.7874" |
| Diameter (mm) | 20.00mm |
| Shank Diameter (Decimal Inch) | 0.7874" |
| Shank Diameter (mm) | 20.00mm |
| Length of Cut (Decimal Inch) | 3.1496" |
| Length of Cut (mm) | 80.00mm |
| Overall Length (Decimal Inch) | 5.9055" |
| Overall Length (mm) | 150.00mm |
| Corner Radius (Decimal Inch) | 0.1575" |
| Corner Radius (mm) | 4.00mm |
| Number of Flutes | 6 |
| Helix Angle | Variable |
| Series | GMG18 |
| Shank Style | Plain |
| Coating | Y-Coated |
| Material | Carbide |
| Cut Type | Center |
| Cutting Direction | Right |
| Length Type | Standard Length |
| Application | P, M, S |