OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-0.72mm M&D featuring a left‑hand spiral flute

featuring a left‑hand spiral flute and right‑hand cutting through coolant

this 4-flute end mill uses a variable-helix geometry to deliver clean corners and smooth pockets in stainless steel and exotic alloys

repeatable hole finishing that improves part fit

helping you complete internal thread work more quickly and with repeatable accuracy—so you can keep production moving and reduce rework

helping you achieve smoother finishes and reduce downtime when machining deep features or long components

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-0.72mm M&D featuring a left‑hand spiral fluteOSG's Stub Drill HSS E 0. 72 mm is a compact, high performance drill bit engineered for demanding metals. Crafted from premium High Speed Steel E, it delivers reliable, clean hole quality in stainless steels, versatile steels, and lightweight aluminum. The stub design provides extra rigidity, helping you drill accurately in tight spaces and during repetitive work. Its cutting edge geometry and robust construction ensure smooth entry, reduced