Valenite Tiger-tec® Silver 6408501 Negative Turning Insert, CNMA432-RK7 WKK20S ANSI, Rhombic, CNMA Insert, Carbide

With Tiger-tec® Silver, Walter is offering a world first in coating technology for indexable inserts. The special aluminium oxide layer with optimized microstructure reduces wear during turning, milling and drilling operations and increases toughness and temperature resistance for significantly higher cutting data.