Dormer Pramet A553 13.00 mm HSS-E TIALN-TOP STRAIGHT SHANK COOLANT FEED X5D DRILL DIN 6535 HA

The Dormer Pramet A553 13.00 mm HSS-E TiAlN‑TOP Straight Shank Drill with coolant feed is a versatile metalworking tool designed to deliver reliable, high‑quality holes across steel, aluminium, and stainless steel. With a straight shank and DIN 6535 HA compatibility, it is ideal for workshops and production environments that demand consistency and easy setup.

Its 13.00 mm diameter and premium HSS‑E substrate, finished with Titanium Aluminium Nitride coating, are engineered to withstand tougher materials while maintaining sharpness and precision. The 130‑degree thinned point assists with self‑centering and reduces push force on start‑up, while convex cutting edges paired with coolant feed optimize chip control and enable faster cutting speeds.

• 130° Thinned Point for Self-Centering: The 130-degree point starts holes cleanly with reduced drive force, helping you avoid wandering starts and improve accuracy on the first pass.
• TiAlN Coating for Longer Tool Life: The Titanium Aluminium Nitride coating boosts wear resistance, delivering longer service life and better performance when drilling harder materials.
• Convex Cutting Edges with Coolant Feed: Convex edge geometry plus coolant delivery improve chip breakage and removal, enabling higher speeds and feeds while protecting tool life.

Designed to deliver precise, repeatable results, this drill maintains hole integrity with minimal rework. It supports a wide range of materials—from steel and aluminium to stainless steel—while offering reliable performance, steady hole quality, and straightforward compatibility with standard chucks and coolant systems. It’s capable of achieving high accuracy, including h9 hole tolerance, even at higher speeds and feeds.