Dormer Pramet A777 7.50 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338

The Dormer Pramet A777 7.50 mm HSS-E Straight Shank Jobber Drill (DIN 338) is a versatile metalworking drill designed for general-purpose drilling. Sized at 7.50 mm and built to DIN 338 standards, it fits standard chucks and delivers reliable hole quality across a range of materials. Its heavy-duty design and premium HSCO construction make it suitable for demanding applications—from steel to aluminum and stainless steel—while providing accurate holes with a smooth finish.

• 135° split point: self-centering and reduces the push force required for starting holes, helping you drill with less guidance and greater first-pass accuracy.
• Bronze oxide finish: prevents work piece material from sticking to the cutting edge, minimizing built-up edge and improving edge life and hole quality.
• Premium HSCO material: versatile drilling across many materials including steel, aluminium, and stainless steel, delivering reliable performance in mixed-material projects.

This drill delivers consistent, accurate holes with a finish you can trust. The 7.50 mm size and DIN 338 compatibility ensure easy integration into standard tooling setups. The self-centering split point reduces wandering on start, while the bronze oxide finish minimizes material sticking and tool wear, helping your workflow stay smooth between drill changes. The HSCO construction supports drilling across ferrous and non-ferrous metals, making it a reliable choice for mixed-material projects. Built for heavy-duty use, it stands up to demanding applications, delivering dependable performance and longer service life.