Seco has extended the versatility of its Steadyline™ vibration-damping system with the new EPB™ 610 rough boring head and EPB 620 radial type fine boring head. Featuring the patented GL Connection, these heads are used in combination with Steadyline turning bars. This allows the same Steadyline bar to be used for both static turning and rotating boring operations in deep machining applications of up to 10xD.