Dormer Pramet A110 13.50 mm HSS ST STRAIGHT SHANK LONG SERIES DRILL DIN 340

Introducing the Dormer Pramet A110 13.50 mm HSS Straight Shank Long Series Drill (DIN 340). Designed for precision and extended reach, this drill is built to deliver clean, accurate holes across a range of materials while maintaining dependable performance in both handheld and machine setups.

Key design features that matter in real-work drilling

• 118° conventional point—a robust, easy-to-regrind tip that starts holes with minimal wandering, reducing setup time and improving hole alignment.
• Steam oxide finish—prevents workpiece material from sticking to the cutting edge, helps with chip flow, and extends tool life in demanding applications.
• Long length series—specialized for deeper holes and jobs where extended reach is essential, while preserving rigidity for controlled drilling.
• Premium HSS material—versatile alloy capable of drilling steel, aluminum, and stainless steel, making it a reliable choice for mixed-metal projects.
• DIN 340 compatibility—formatted to fit standard machine and hand-held drill chucks with a straight shank, ensuring broad compatibility across setups.

Ideal for metal fabrication shops, maintenance workshops, and DIY enthusiasts tackling dense or layered projects, the A110 drill handles both routine and deep-hole tasks with confidence. Use cases include drilling through steel sections, creating deep pilot holes in aluminum profiles, or penetrating stainless workpieces where precise start and stable feed are crucial.

Why this Dormer Pramet drill stands out: the combination of a regrindable 118° point, steam oxide edge protection, and a long flute length delivers longer tool life, fewer tool changes, and cleaner holes compared to standard short-series drills. Pair it with appropriate speeds and feeds for each material, and ensure effective chip evacuation to maintain performance during deep-hole operations.

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