HUDY 102590 Sanding Drum - P080 Grain - Coarse  [HSP-102590]

Sanding drum for RC tyre truer

The HUDY 102590 sanding drum with P080 coarse grain is an RC-scale sanding insert intended for tyre truer and small hobby rotary applications. It provides a coarse abrasive surface for removing material quickly from rubber tyres and for initial shaping of tyre profiles on model cars.

Installation is straightforward: press the abrasive sleeve onto the matching drum mandrel or push-fit sanding core used in tyre truer units and hand-held rotary adapters. Ensure the drum runs true on the mandrel before applying pressure to avoid uneven wear or vibration. Use light, steady passes rather than heavy cuts to control material removal.

As a tuning tool, this P080 drum helps establish basic tyre shape and remove high spots prior to finer grits. After coarse shaping, follow with progressively finer abrasives to achieve the desired contact patch and surface finish. Keep the drum clean of debris and replace the sleeve when the abrasive becomes glazed for consistent results.