Festool 578105 Parallel Side Fence PA-HLC 82/EHL 65 attaches directly to the HLC 82 cordless planer to provide precise, edge-referenced guidance when planing rabbets and working close to an edge. By maintaining a consistent distance from the workpiece edge, it ensures the planer tracks straight and parallel throughout the cut. This controlled guidance prevents lateral drift, resulting in cleaner, more uniform rabbets and enhanced accuracy d to hand planing. Quick to install and easy to adjust, the Parallel Side Fence adds precision and repeatability to edge-guided planing tasks. Model Number: 578105