Dormer Pramet A100 2.50 mm HSS ST STRAIGHT SHANK JOBBER DRILL DIN 338

The Dormer Pramet A100 2.50 mm HSS straight shank jobber drill is a versatile metalworking tool designed for engineers, tradespeople, hobbyists, and professionals who need reliable, precise holes in steel, aluminium, and stainless steel. With a 2.50 mm diameter and DIN 338 specification, it fits standard chucks and fixtures for both handheld and machine drilling.

Its 118° conventional point provides a strong, self-centering start that’s easy to re-sharpen, helping you extend tool life and reduce wandering. The steam oxide finish minimizes sticking of workpiece material to the cutting edge for cleaner cuts and smoother chip flow. The patented Silver Ring marks the drill diameter and confirms genuine Dormer quality, giving quick size verification at a glance.

• 118° point for easy starts: The conventional tip centers quickly on contact, reduces wandering, and is simple to re-sharpen to extend life between sharpenings.
• Steam oxide finish for cleaner cuts: Minimizes material buildup on the edge, promoting smoother drilling, better chip flow, and longer edge life.
• Genuine Dormer Silver Ring and DIN 338 straight shank: Quick diameter verification and reliable fit in standard chucks and machine setups, ensuring consistent performance across handheld and machine drilling.

This drill supports efficient workflows by delivering consistent hole quality across common metals, reducing rework, and fitting seamlessly into existing tool holders. With robust HSS construction and clear size indication, you can trust it to perform reliably on a wide range of projects—from quick handheld tasks to more demanding machine drilling work.