Dormer Pramet A553 14.00 mm HSS-E TIALN-TOP STRAIGHT SHANK COOLANT FEED X5D DRILL DIN 6535 HA

The Dormer Pramet A553 14.00 mm HSS-E drill combines a premium HSS-E core with a TiAlN-TOP coating and a straight shank with coolant feed to provide versatile, reliable hole-making in a wide range of metals. Designed for professional workshops, fabrication shops, and field service, it delivers consistent hole quality with minimal fuss.

The 130-degree thinned point helps with self-centering and reduces the push force required to start a hole, while the TiAlN coating extends tool life and improves performance when drilling harder materials. Convex cutting edges with coolant feed further enhance chip breakage and removal, enabling higher speeds and feeds without sacrificing life or finish, and it works well across steel, aluminum, and stainless steel, delivering holes that meet h9 tolerances.

• 130° Thinned Point: Promotes self-centering and reduces the push force required to start a hole, improving accuracy and operator comfort.
• TiAlN-TOP Coating: Extends tool life and boosts performance when drilling harder materials, reducing wear and the need for frequent tool changes.
• Convex Cutting Edges with Coolant Feed: Improves chip breakage and removal, enabling higher speeds and feeds while maximizing tool life and hole finish.

With these design features, the drill delivers reliable, precise holes quickly across a range of materials, helping keep workflows smooth and productive. The combination of self-centering performance, extended life, and efficient chip control reduces downtime and rework, delivering consistent results from job to job.