OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-4.22mm

The OSG Jobber Drill HSS-E 4.22 mm is a versatile twist drill bit built from High-Speed Steel-E for reliable performance across metals. It’s designed for stainless steels, steels, and aluminum, delivering clean, precise holes with minimal effort, making it a go-to tool for professionals, hobbyists, and maintenance projects.

With its advanced geometry, the drill maintains sharpness under load and resists heat buildup, helping you complete tasks faster and with less rework. The HSS-E composition provides enhanced durability for longer life in tough materials, delivering consistent results project after project.

• Durable HSS-E construction: Delivers improved heat resistance and wear life, helping the bit stay sharp longer in stainless steels, steels, and aluminum.
• Precise 4.22 mm diameter: Provides consistent hole sizing for reliable fits and repeatable results across multiple parts.
• Jobber-length design: Balances rigidity and reach for a wide range of drilling tasks, from shallow holes to deeper cuts, with smooth feed and less wandering.

With this drill bit in your toolkit, you’ll experience faster, more predictable drilling across common metals. The durable construction lowers replacement costs and downtime, while the precise geometry reduces deburring and post-work finishing. Whether you’re assembling components, fabricating prototypes, or performing routine maintenance, the OSG Jobber Drill HSS-E helps you deliver professional results with confidence.