The 688-21006 is an H.S.S. aircraft extension drill in letter size F with a 12" overall length (OAL). Its extended-length design provides additional reach for drilling applications where access is limited.
Aircraft extension drills of this type are typically used for general-purpose drilling in recessed, deep, or otherwise difficult-to-access locations.
- Product model: 688-21006
- Drill type: H.S.S. aircraft extension drill
- Size: F
- Overall length: 12" OAL
