The Dormer Pramet RC403 FORCE X is a high-performance solid carbide 3×D drill with internal coolant feed and TiAlN-top coating. Designed for high-speed drilling across a wide range of materials, it features a 140° self-centring four-facet split point and CTW flute construction for efficient penetration and chip evacuation. The internal coolant channels help remove chips from the cutting zone, while the TiAlN-top coating provides enhanced surface hardness, wear resistance and extended tool life. Suitable for drilling steel, stainless steel, cast iron, aluminium and other engineering materials.