Kennametal India Limited manufactures 90 Degree Mills for Indexable Milling. Kennametal India Limited also manufactures products for Metalworking, Energy, Mining and Construction, Advanced Materials, Wear Components, Deburring and Surface Finishing etc. The 90 Degree Mills for Indexable Milling is used for square-shoulder milling, includingÿslot and ramp milling. The 90 Degree Mills for Metal Working has aggressive ramping angles. These Mills have superior surface finishes. These Mills have high-performance insert cutting edges.