21 6IN AIRCRAFT EXT-1180
#WST1180A012
Specifications
| Category | Drills |
| Finish | Black Oxide |
| Flute Length (in.) | 2-5/16 in (5.87 cm) |
| Material | High Speed Steel |
| Overall Length | 6 in (15.24 cm) |
| Size | #12 |
| Size Range | # 10 to 19 |
| Length Range | 6 to 6-63/64 in |
| Type | Number |