Dormer Pramet A125 5.00 mm x 160 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328

Meet the Dormer Pramet A125 5.00 mm x 160 mm HSS straight shank drill—an expert choice for deep-hole work and precise metal fabrication. Designed to deliver dependable performance from the first cut to the last, this extra-long drill offers the reach you need without compromising accuracy or control.

• 118-degree conventional point for fast, stable entry and clean chip formation. The point geometry is easy to re-sharpen, keeping your tooling productive with minimal downtime.
• Steam oxide finish reduces friction and prevents workpiece material from sticking to the cutting edge, helping to minimize built-up edge and produce smoother holes.
• Extra long length (160 mm) is specifically chosen for drilling very deep holes or accessing recesses and cavities where standard drills fall short. Perfect for long-reach applications in metalworking, automotive, and industrial fabrication.
• Premium HSS material is versatile enough to drill a wide range of metals, including steel, aluminium, and stainless steel, while maintaining sharpness and long service life under demanding conditions.
• Straight shank, BS 328 specification ensures reliable clamping in a variety of machines—drill presses, CNC mills, and hand-held units alike—without slippage or runout, delivering consistent hole geometry.

Who benefits most? Any professional who needs accurate, deep-hole drilling in tough materials, from fabricators building thick metal assemblies to technicians performing precision work in constrained spaces. This drill shines in scenarios where hole depth, stability, and repeatability matter most—think boring long channels in brackets, automotive housings, or structural steel components.

Why choose this drill over shorter or generic options? Its extended reach keeps the cut steady and reduces the need for secondary operations or drill-poking. The 118-degree point minimizes wandering, while the steam oxide finish minimizes build-up, helping you achieve true, round holes with less effort. The combination of A125 grade performance and the 160 mm length makes it a dependable tool for professional workshops where reliability and precision are non-negotiable.