| # Manufacturer Number | 88179 |
| Cutter Diameter (Inch) | 5/16" |
| Cutter Diameter (Decimal Inch) | 0.3125" |
| Shank Diameter (Inch) | 5/16" |
| Shank Diameter (Decimal Inch) | 0.3125" |
| Overall Length (Inch) | 4" |
| Overall Length (Decimal Inch) | 4.0000" |
| Length of Cut (Inch) | 2-1/8" |
| Length of Cut (Decimal Inch) | 2.1250" |
| Number of Flutes | 4 |
| Center Cutting (Yes/No) | Yes |
| Coating | Aplus |