OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-3.3mm Shrink Fit Holders UNJS) with a 1/4" diameter

UNJS) with a 1/4" diameter and 28 TPI

helping you access confined areas and complex geometries without compromising rigidity or surface finish

By pairing rigidity

more predictable production workflows—ideal for both professional workshops and serious hobbyist work

enabling smoother radii

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-3.3mm Shrink Fit Holders UNJS) with a 1/4" diameterOSG Stub Drill HSS E is a compact, high performance drill bit engineered for metalworking tasks. Ground from High Speed Steel E (HSS E), it delivers reliable cutting on stainless steels, general steels, and lightweight aluminum. The 3. 3 mm diameter makes it ideal for precision holes, pilot work, and delicate assemblies in both professional shops and home projects. HSSE construction for tough metals: Built from premium HSS E material, this drill bit