Dormer Pramet A100 5.00 mm HSS ST STRAIGHT SHANK JOBBER DRILL DIN 338

The Dormer Pramet A100 5.00 mm HSS Straight Shank Jobber Drill (DIN 338) is a versatile twist drill designed for handheld and machine drilling. It delivers reliable holes in steel, aluminium, and stainless steel, thanks to its premium HSS material and straight shank that fits most chucks.

It features a 118-degree conventional point that starts cleanly and is easy to re-sharpen, a steam oxide finish that reduces material sticking to the cutting edge, and a patented silver ring that proves genuine Dormer quality and clearly marks the drill diameter.

• Re-sharpenable 118° conventional point: Creates a strong starting edge that resists wandering and can be quickly re-ground to extend tool life, keeping downtime to a minimum.
• Steam oxide finish for reduced sticking: Reduces built-up material on the edge for smoother cuts, cleaner holes, and improved chip evacuation.
• Patented Silver ring for authenticity and diameter visibility: Confirms genuine Dormer quality at a glance and makes the 5.00 mm diameter easy to identify in busy tooling bins.

With these design strengths, the drill delivers reliable performance across common metals and a wide range of equipment – from handheld cordless drills to machine setups. The combination of a robust HSS body, a durable finish, and clear diameter identification helps you finish projects faster, maintain consistent hole quality, and reduce downtime spent on tool maintenance or misidentification.