Tooling Drill Size Equivalent:
Tooling System Of Measurement:
Manufactured By:
Drillco Cutting Tools
- 6" overall length for extra reach in hard to reach places
- Black oxide surface treatment for improved life
- Made with premium grade HSS to last longer
- Round shank
- Self centering 135° split-point for reduced thrust requirements and minimized walking
6" Aircraft Extension Drills for drilling holes in hard to reach places. Manufactured to NAS 907 Type C specifications, 135 degree split point, surface treated with jobber flute lengths. Heavy duty construction for portable or machine drilling.