The 6x9 Ndarugo machine cut stone is a precisely shaped building stone commonly used in Kenyan construction. Sourced from Ndarugo quarries, it is cut using specialized machines to ensure uniform size—6 inches wide by 9 inches high—which guarantees consistent alignment and minimal mortar usage during walling. Known for its density, durability, and clean finish, this stone is ideal for both load-bearing and partition walls.