7/16 AIRCRAFT EXTENSIO 12IN
#WST1200A128
Specifications
| Category | Drills |
| Finish | Black Oxide |
| Flute Length (in.) | 4-1/16 in (10.31 cm) |
| Material | High Speed Steel |
| Overall Length | 12 in (30.48 cm) |
| SAE or Metric | SAE |
| Size | 7/16 in (1.12 cm) |
| Size Range | 25/64 in to 1/2 in (0.99 cm to 1.27 cm) |
| Length Range | 12 to 12-63/64 in |