| Manufacturer Part Number | 89969 |
| Cutter Diameter (Decimal Inch) | 0.125" |
| Cutter Diameter (Inch) | 1/8" |
| Length of Cut (Decimal Inch) | 0.375" |
| Length of Cut (Inch) | 3/8" |
| Overall Length (Decimal Inch) | 2.500" |
| Overall Length (Inch) | 2-1/2" |
| Number of Flutes | 4 |
| Shank Diameter (Decimal Inch) | 0.250" |
| Shank Diameter (Inch) | 1/4" |
| Coating | TPLUS |
| Center Cutting | Yes |
| Product Type | Ball End Mill |