OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.78mm Stub Drill wear‑resistant tool with secure seating

wear‑resistant tool with secure seating in your machine setup for repeatable performance

durable tool that simplifies internal threading across UN standards

repeatable holes for pins

5 mm cutting diameter and a 60 mm overall length

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.78mm Stub Drill wear‑resistant tool with secure seatingThe OSG Stub Drill HSS E 1. 78 mm is a compact, high performance drill bit built for demanding metals. Made from premium High Speed Steel E, it delivers consistent, reliable cutting in stainless steels, standard steels, and lightweight aluminum. This tool is ideal for professionals, engineers, and hobbyists who need precise, repeatable holes without frequent tool changes. Its short, stub design paired with an optimized cutting edge geometry promotes