
KM4X Rotating ™ Spindle Components The use of standardized spindle components makes the KM4X system ideal for new machines and retrofitting into existing machines. The KM4X system’s three-surface contact enables improved stability and accuracy. Optimized clamping force distribution and interference fit provides higher stiffness. kennametal.com A5 KMT_KM4X_Catalog_A004_A005_EN.indd 5 L V i KMT KM4X C l A004 A005 EN A 31 2016 9/1/16 3 11 PM2:03 PM