The Ideal Heavy-Duty Face Milling Platform • M660 Series M660 The M660 Series heavy-duty face milling platform, with its strong tool body design and perfect axial and radial runout, is the ultimate high-performance booster in the heavy machining of steel and cast iron. • Three tailor-made chipbreakers with large chip gash ensures excellent chip evacuation. • Easy, safe, and stable clamping ensures accurate indexing. • Thick inserts for reliability and high MRR capability. Strong tool body design for high Metal Removal Rates (MRR). Large chip gash for excellent chip evacuation. Low axial and radial runout. Easy-to-use, safe clamping: One insert screw enables fast, accurate indexing. H50 widia.com