Threaded Shank Adapter Drills
High Speed Steel & Cobalt
1/4-28 Threaded Shank – 135° Split Point
National Aerospace Standard (NAS965).
Generally used in portable angle drilling tools, or offset drills and allow access
to space-restricted areas. Threading provides a secure fit in the tool holder.
Extra Long Series High Speed Steel
Long Series
Short Series Threaded Shank Adapter Drills
Stub Series
Threaded Shank Adapter Drills 10-32 Threaded Shank