Dormer Pramet A553 10.30 mm HSS-E TIALN-TOP STRAIGHT SHANK COOLANT FEED X5D DRILL DIN 6535 HA

The Dormer Pramet A553 10.30 mm HSS-E TiAlN-TOP Straight Shank Drill with Coolant Feed is built for professionals who need dependable, precise hole-making across a range of materials. With a 10.30 mm diameter and a straight shank (DIN 6535 HA), it fits standard chucks and fixtures for smooth, consistent tool changes and reliable performance in production or workshop settings.

• 130° thinned point: Self-centering start with reduced push force for smoother entry and easier drilling.
• TiAlN-TOP coating: Extends tool life and enhances performance when drilling harder materials, reducing downtime and tool changes.
• Convex cutting edges with coolant feed: Improves chip breakage and removal, enabling higher speeds and feeds while maximizing tool life.

This high-performance drill uses premium HSS-E material to cover a wide range of metals—steel, aluminium, and stainless steel—delivering consistent, high-quality holes with tight tolerances (h9). The combination of the coating, geometry, and coolant-assisted design provides reliable results, even in demanding applications, making it a versatile choice for production runs, mechanical workshops, and field work.