Dormer Pramet A100 7.75 mm HSS ST STRAIGHT SHANK JOBBER DRILL DIN 338

The Dormer Pramet A100 7.75 mm HSS straight shank jobber drill (DIN 338) is a reliable, general‑purpose drilling tool built for everyday use in workshops and production environments. With a straight shank and DIN 338 specification, it fits a wide range of hand-held and machine setups for consistent hole quality across common materials.

Key design features include a 118° conventional point for a strong starting cut that’s easy to re-sharpen, a steam oxide finish that helps prevent workpiece material from sticking to the cutting edge, and a patented Silver ring that provides immediate proof of genuine Dormer quality and a clear indication of the drill diameter. These elements combine to deliver dependable performance in real-world drilling tasks.

• 118° conventional point: Delivers a robust starting cut with precise alignment and is easy to re-sharpen, helping you maintain consistent hole quality over time.
• Steam oxide finish: Reduces friction and prevents material from sticking to the edge, promoting smoother drilling and cleaner holes with less effort.
• Patented Silver ring: Demonstrates genuine Dormer quality and clearly marks the drill diameter at a glance, reducing mix-ups and ensuring correct replacements.

Versatile and capable, this 7.75 mm HSS drill is suitable for drilling a variety of materials, including steel, aluminium, and stainless steel. Its durable build and straightforward design minimize downtime, support quick tooling changes, and help you achieve reliable, repeatable results in both hand-held and machine applications.