
KM4X™ The KM4X 4-ball spindle interface provides 3x more bending capacity than comparable systems. The greater bending capacity enables customers to fully utilize the capabilities of their machine and cutting tools when working with tough materials like titanium or during heavy machining. Increased metal removal rates optimize machine production and decrease overall manufacturing cost. KM4X™ • Heavy-duty, rigid configuration. • 3x more bending capability. • Increased metal removal rates. • Full utilization of machine tools. • Decreased manufacturing costs. Standardized read/write • Balanced-by-design for higher spindle speeds. chip pocket. Four locking elements for power, drive, and uniform rigid locking. Provides evendistribution of forces. Standardized HSK V-flangeand features for automatic tool-change arms. Systems secondary drive/location and orientation feature. Balanced-by-design The KM™ system’s superior rigidity and accuracy is features. gained by optimized interference levels. Three surface areas of contact develop when clamped, resulting in superior performance. A332 WWW.WIDIA.COM