| Manufacturer Part Number | 677908-C3 |
| Cutter Diameter (Decimal Inch) | 0.1250" |
| Cutter Diameter (Inch) | 1/8" |
| Neck Diameter (Decimal Inch) | 0.1210" |
| Length of Cut (Decimal Inch) | 0.3750" |
| Length of Cut (Inch) | 3/8" |
| Neck Length (Decimal Inch) | 0.6250" |
| Neck Length (Inch) | 5/8" |
| Overall Reach (Decimal Inch) | 1.0000" |
| Overall Reach (Inch) | 1" |
| Overall Length (Decimal Inch) | 2.0000" |
| Overall Length (Inch) | 2" |
| Number of Flutes | 3 |
| LOC Multiple | (3x) |
| Reach Multiple | (8x) |
| Shank Diameter (Decimal Inch) | 0.1250" |
| Shank Diameter (Inch) | 1/8" |
| Coating | C3 |
| Product Type | Miniature Square End Mill |