Long Radius finisher – Vibratory Deburring & Burnishing Equipment by Vibe Tech. Longer working channels with a larger bowl diameter and a decreasing channel width. Our long radius finishing machines provide a very aggressive action due to an expanded center column that allows for a longer lever arm. This style of finishing machine was specifically designed for steel ball burnishing and continuous operations. Because of their heavy-duty welded construction and proven, oil lubricated drive system, Vibe Tech’s long radius finishing machines are engineered for lasting, long-term performance. Capable of continuous operations ranging from two minutes to fourteen minutes, these machines can be built with custom control panels and tailored to suit your specific application.