RaceWax Detachable Axle and Safety Shield/Handle for 100 mm Ski RotoBrushes Rotobrush control handle/shield with detachable axle. For 100 mm roto brushes. Changing brushes is literally a snap. Instead of loosening the drill chuck each time you need to change a brush, simply pull the axle from the handle, change the brush and snap it back in. The main difference between this tool and others is that the axle is easily removable allowing a quick switch of brushes. Roto axles from some manufacturers like Toko and Red Creek are not detachable/removable. Large ergonomic grip. Hexagon shaft rolls smoothly on sealed bearings. A spacer is included to offset the brush for wider skis. Compatible with all RaceWax, SKS, Swix and Toko 100 mm rotobrushes. Though Swix brushes are compatible with the RaceWax axle, the snap-in fitting for a Swix axle will not fit into the RaceWax handle. When removing wax with brushes, brush tip to tail, blowing/brushing the wax towards the tail. Pictured brush is not included.