OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.91mm Face Mill Arbors - Anti-Vibration Its internal coolant and 8xD

Its internal coolant and 8xD length enable efficient chip evacuation and accurate holes from start to finish

9mm are precision drilling tools crafted from solid carbide

With solid carbide construction and through-coolant delivery

Its left-hand spiral flute and right-hand cutting path deliver consistent hole finishes in challenging materials when paired with a standard toolholder

more predictable cuts with consistent results

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.91mm Face Mill Arbors - Anti-Vibration Its internal coolant and 8xDThe OSG Stub Drill HSS E is a 4. 91 mm diameter stub drill bit designed for challenging metals. Made from High Speed Steel E (HSS E), it combines toughness and precision to tackle stainless steel, versatile steels, and lightweight aluminum with confidence. Its optimized cutting geometry creates clean, accurate holes with each cut, helping reduce deburring and rework. This drill is built for professionals and enthusiasts who value reliability and