Dormer Pramet A777 4.80 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338

Introducing the Dormer Pramet A777 4.80 mm HSS-E Straight Shank Jobber Drill, a precision drilling tool built for professionals and serious DIYers alike. Designed for metalworking tasks that demand clean starts and accurate holes, this drill uses a robust HSS-E core in a compact 4.80 mm diameter. The 135° split point delivers quick, self-centering entry, helping you start holes with less push force and greater control.

With a DIN 338 standard shank, it fits a wide range of chucks and drill presses, making it a reliable choice for workshops, factories, and on-site work. The bronze oxide finish reduces material sticking to the cutting edge, promoting smoother drilling and cleaner hole finishes. The premium HSCO material provides versatility across steel, aluminum, and stainless steel, while the heavy-duty design stands up to demanding applications and long production runs.

• 135° Split Point for Self-Centering and Easy Start: minimizes wandering at the entry and lowers push force, delivering clean starts and more precise hole placement.
• Bronze Oxide Finish for Reduced Build-Up: reduces friction and material adhesion on the edge, improving chip evacuation and hole finish while extending cutting life.
• Premium HSS-E (HSCO) Material for Versatile, Heavy-Duty Drilling: enables reliable drilling across steel, aluminium, and stainless steel with a robust, long-lasting performance in demanding applications.

This drill helps you maintain consistent hole size and finish, speeds up setup and changing tools, and delivers trustworthy results across a variety of metals. Whether you’re fabricating, assembling, or performing maintenance, the Dormer Pramet A777 4.80 mm drill supports efficient workflows, reduces rework, and contributes to higher overall productivity.