This study deals with the pulse current processing, microstructure and mechanical properties of WC-20wt%(W,Ti,Ta)C-6wt%Co cemented carbides. The conventional WC particles of 4μm size and ultrafine particles of 200nm were introduced in the system with varying ratio to synthesize bimodal hardmetals. Pulse current processing effectively controlled the grain size of WC particles in the presence of (W,Ti,Ta)C phase to synthesize fine microstructure. The microstructure of pulse current consolidated hardmetals was sensitive to the ratio of conventional WC particles to ultrafine WC particles. The ratio of conventional WC particles to ultrafine WC particles was very effective to enhance the mechanical properties of bimodal hardmetals. Hardness of bimodal hardmetals increased with decrease in the ratio of conventional WC particles to ultrafine WC carbide particles. The bending strength showed the similar trend of the hardness. The fracture behavior showed transgranular fracture mode as a dominant fracture mechanism in bimodal hardmetals with varying ratio of conventional WC particles to ultrafine WC particles.