Dormer Pramet R454 33/64 Inch CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 33/64 Inch Carbide TiAlN Force-X Stepped Shank Drill is a high-performance carbide drill bit designed for precise, repeatable hole making. Sized at 33/64 inch with a stepped shank (X5D) and DIN 6537 L compatibility, it fits a wide range of tool holders, making it ideal for workshops, production environments, and on-site tasks. Built to drill a variety of metals—including steel, aluminum, and stainless steel—this bit helps professionals achieve clean starts and tight tolerances (h9) with consistent results.

• Self-centering 140° four-facet split point: Delivers clean starts with reduced wandering and lower push force, improving hole accuracy from the first cut.
• TiAlN coating for longer life and better hard-material performance: Extends tool life and sustains cutting efficiency when drilling tougher materials, reducing tool changes.
• CTW flute design for greater strength at high speeds: Supports higher cutting speeds and feeds while maintaining rigidity and precision, even in demanding applications.

With premium carbide, durable TiAlN coating, and an optimized flute geometry, the R454 delivers reliable, high-quality holes across a range of metals. Its combination of longevity, speed capability, and consistent tolerances helps you finish jobs faster, reduce downtime, and maintain precise results from prototype work through production runs.