GHSST Omega Technologies #G Stub Length High Speed Steel 1/4-28 Threaded Shank Adapter Drills, Size: #G, NAS965-D Description: Omega Technologies Short Length High Speed Steel 1/4-28 Threaded Shank Adapter Drills are designed to NAS965-B specs. Omega Technologies Threaded Shank Adapter Drills are widely used in the aerospace industry and facilitate access to space-restricted areas unsuited for standard chuck-type drills. Omega Technologies Threaded Shank Adapter Drills are designed to be used with a host of angle-drills and offset drills and feature 135? split points. Technical Specifications: Size: G Decimal: 0.2610 Drill Material: High Speed Steel