OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-12mm

The 12 mm OSG Jobber Drill HSS-E is a precision drill bit designed for metalworking tasks that demand reliability and clean, accurate holes. Made from High-Speed Steel-E (HSS-E), it powers through stainless steel, general steels, and aluminum with consistent results. It’s a dependable choice for professionals, technicians, and serious hobbyists who need a single bit that performs across common materials.

With a jobber-length design and optimized geometry, this bit delivers true starts, smooth chip flow, and reduced wandering, helping you achieve repeatable hole quality across materials. Built to endure frequent use in busy workshops, it combines durability with precision in a single, reliable tool.

• Precision-cut geometry for clean holes: Optimized tip and flute geometry deliver accurate starts and burr-free, true holes in stainless steel, general steels, and aluminum.
• HSS-E alloy for long tool life: Enhanced wear resistance maintains a sharp cutting edge longer, reducing bit changes and delivering consistent performance in tough metals.
• Efficient chip evacuation for cooler, smoother drilling: Spiral flutes move chips away quickly, improving heat management and delivering steadier drilling across materials.

Designed to deliver dependable results across stainless steel, general steel, and aluminum, this drill bit helps you complete projects faster with fewer bit changes. You’ll notice cleaner starts, straighter holes, and less burr formation, which speeds up deburring and finishing. Built for durability, it handles frequent use in busy workshops and field tasks alike, giving you confidence and predictable performance every time you drill.