Kirnuvuori Oy is a machinery company found in 1986. The company manufactures hydraulic stonecutting devices - Splitstone, and tools for quarry machinery. We also provide service for our products. Kirnuvuori Oy also manufactures and equips tools for tractors, and does many kinds of machinery - and welding work. Kirnuvuori offers their customers: - a fast and experienced answer - comprehensive spare part services - exact deliveries