The Toolex HSS-E Piloted Countersinks Metric 90° - M2 are precision cutting tools designed for clean, professional countersinks across a range of materials. Built for durability and precise alignment, they’re ideal for workshop use and incremental production tasks that demand reliable results. Material: HSS-E (high-speed steel with cobalt) for enhanced hardness, wear resistance, and heat tolerance. Angle: 90° countersink angle for standard flush seating of most screw heads. Piloted design: Integrated pilot ensures accurate entry, centered cutting, and reduced wandering during operation. Size: Metric designation M2, suitable for projects requiring this specific size specification. Shank compatibility: Smooth shank designed to fit standard drill chucks and tooling setups for stable performance. The countersink’s piloted geometry helps deliver consistently centered holes, producing clean edges and a smooth seating surface. The cobalt-infused HSS-E construction maintains sharpness under higher speeds and deeper countersinking tasks, helping to extend tool life and reduce the need for frequent replacements. Whether you’re working with metal, wood, or plastic, this countersink supports precise alignment and repeatable results across multiple holes.