Dormer Pramet R454 21/32 Inch CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L

The Dormer Pramet R454 carbide drill in 21/32 inch diameter is built for precise, dependable hole making in metal. It's ideal for engineers, machinists, tradespeople, and hobbyists who need clean starts and consistent results across steel, stainless, and aluminum. The 140-degree, four-facet split point helps self-center the start and reduces the push force required, promoting reliable first-pass holes even in tougher materials.

The drill features a FORCE-X stepped shank (DIN 6537 L) that seats securely in standard tool holders, improving grip and repeatability in demanding setups and high-speed applications.

• Self-centering 140° four-facet point: Promotes easy starts, minimizes wandering, and lowers the effort needed to begin cutting for quicker, more consistent hole formation.
• TiAlN coating for longer life: Provides wear and heat resistance, extending tool life and preserving cutting performance when drilling harder materials or running at higher speeds.
• CTW flute design with premium carbide: Adds strength and enables higher cutting speeds and feeds while delivering reliable hole quality across a range of metals.

This drill is built to help you finish more work in less time with less rework. Its robust carbide construction and coating work together to maintain sharpness, ensure repeatable hole quality (even at tight tolerances), and reduce downtime in production or on the job site. Whether you’re drilling for fabrication, maintenance, or DIY projects, you can trust this tool to deliver precise, durable performance project after project.