OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-4.08mm

The OSG Jobber Drill HSS-E 4.08 mm is a high-performance drill bit built for durable, precise drilling. Made from HSS-E, it delivers reliable cutting performance on demanding materials while maintaining a sharp, consistent edge for clean hole quality.

Designed for professionals and hobbyists alike, this 4.08 mm jobber drill excels when drilling stainless steels, common steels, and lightweight aluminum. Its refined geometry produces tight, true holes with minimal wandering, helping you complete projects with fewer passes and less rework.

• HSS-E construction for lasting durability: engineered with higher hardness and wear resistance to withstand tough metals, boosting tool life and reducing replacement frequency.
• Optimized geometry for clean holes: cutting-edge flute design and sharp edge geometry ensure precise hole diameter, smooth entry, and reduced burrs for a professional finish.
• Versatile performance across materials: delivers dependable results from stainless steel to aluminum, making it a reliable all‑round choice that minimizes tool changes and downtime.

This drill bit pairs robust metalworking capability with consistent, repeatable results. The 4.08 mm size fits a wide range of applications, from precision fabrication to DIY projects, helping you move from setup to finished work quickly and confidently.