Number of flutes: 3–5 flutes for faster material removal and shorter machining times
It features a 3 mm cutting diameter and a 6 mm shank
Tapered neck for increased stability: Improves rigidity and reduces deflection in deep grooves
every fraction of a millimeter counts
and deburring in aluminum and non-ferrous workpieces
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.22mm Morse Taper Adaptor Number of flutes: 3–5 flutesOSG Stub Drill HSS E, 4. 22 mm, is built for tough metalwork and delivers reliable drilling across stainless steels, steels, and aluminum. This compact stub drill bit brings precise, clean holes in tight spaces, making it an essential tool for professionals and hobbyists alike. Crafted from High Speed Steel E (HSS E) and featuring an optimized cutting edge geometry, it stays sharp longer and consistently delivers clean, accurate holes, project after