An abrasive pencil is a small detailing tool for those hard to reach areas. If your cleaning or just preparing a surface an abrasive pencil is ideal for sanding into corners or between edges. A pencil usually contains fibreglass brushes that can be extended by rotating the top of a pencil. A pencil design enables you to have close control and accuracy when working on precision jobs. The abrasive is ideal for working with a variety of materials, such as metal, wood, plastics to name a few. Brass refills can be used if required for more abrasive applications. Refill packs are readily available from RS Components to cover all your needs.