Roto Brush Handle with 10mm Hex Shaft - HD-10-118 - for Cross-Country Ski Waxing - Compatible with 10mm hex bore roto brushes This is the handle you need to get started with Roto Brushing your Skis Shaft is 10mm Hexagon. Length 118mm. Fits most standard electric drills. HD-10-118 Roto Brush Handle (10mm diameter X 118mm length) Photo's may show the handle with brush installed, but this item is just the handle WITHOUT brush. Brushes available separately Great Quality - Great Value. Roto Brushing is Easy and Fast - You'll get great results with Plantraco Roto Brushes