OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-0.5mm Spot Drill It’s a practical choice when

It’s a practical choice when you value consistent thread quality

building prototypes

unambiguous results that keep production moving

Shank: Straight shank for stable alignment in collets and chucks

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-0.5mm Spot Drill It’s a practical choice whenThe OSG Stub Drill HSS E 0. 5mm is a compact, high performance drill bit designed for precision holes in metal. Built with HSS E (High Speed Steel E), its a 0. 5mm diameter stub drill ideal for stainless steel, standard steels, and lightweight aluminum, making it a versatile choice for engineers, fabricators, hobbyists, and maintenance professionals. The stub design and sharpened cutting edge geometry deliver clean, accurate holes with minimal