9/64" HSS AIRCRAFT EXTEN DRILL TWIST PRECISION
118° Point 135° Split Point Straight Shank 6" Or 12" Lengths
- For general purpose deep drilling in normal steels, cast iron, and a variety of other ferrous and non-ferrous metals and alloys.
- Right hand (clockwise rotation) cutting direction.
- Standard two flute design.
- Normal spiral - helical flutes.
- TTC Production
- Manufactured from high speed steel.
- Bright finish or black finish depending upon our stock.
- Precision Dormer
- Manufactured from high speed steel to NAS 907 Type B specifications.
- Black finish.