Kennametal India Limited manufactures Heavy-duty Drums for Road Milling. Kennametal India Limited also manufactures products for Metalworking, Energy, Mining and Construction, Advanced Materials, Wear Components, Deburring and Surface Finishing etc. The Heavy-duty Drums for Road Milling, also known as `Road-Ready`, has long-lasting block systems. The Heavy-duty Drums for Road Milling have end rings to reduce wear and provide straight cut. These Drums is balanced to reduce machine vibration.