Features:
| Manufacturer Part Number | MS21921-6 |
| Shank Diameter (Decimal Inch) | 0.625" |
| Overall Length (Decimal Inch) | 3.250" |
| Tube Size (Decimal Inch) | 0.375" |
| Thread Size | 0.5625-18" |
| Number of Flute | 4 |
| Material | Carbide Tipped |
| Coating | Uncoated |
| Product Type | Porting Tool |