OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.56mm Die & Mould Collet Chucks Applications: Ideal for enlarging existing

Applications: Ideal for enlarging existing holes or achieving defined diameters in steel

Drill the proper pilot hole per ISO 529 guidelines and rotate smoothly—avoid forcing the tap

Edge Type: Standard square end for precise corners and straightforward finishing

the go end should screw into the thread by hand without excessive force

providing predictable results batch after batch

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.56mm Die & Mould Collet Chucks Applications: Ideal for enlarging existingThe OSG Stub Drill HSS E, 4. 56 mm diameter, is a compact, high performance drill bit designed for challenging metals. Crafted from High Speed Steel E (HSS E), it delivers durable cutting and reliable performance when drilling stainless steels, versatile steels, and lightweight aluminum. Its optimized cutting edge geometry ensures clean, accurate holes with smooth entry and minimal burrs, helping you achieve consistent results from job to job. Built