The Rawl R-BRUSH-M in 8mm diameter is a manual plastic hole cleaning brush designed for smaller drilled holes in concrete and solid masonry. As the smallest diameter in the R-BRUSH range, the 8mm brush is ideal for fine anchor work and applications where a compact, precise cleaning tool is needed. Even in narrow holes, dust and drilling debris must be removed before anchor installation to ensure correct load performance. The 8mm R-BRUSH is perfectly sized to reach into tight holes and clean them thoroughly, giving bonded and mechanical anchors the best possible substrate to perform against. Compact yet robust, this brush is built for regular site use and can be used at various embedment depths. Features and Benefits: • Cleans dust from drilled holes prior to bonded or mechanical anchor installation • Ensures correct load performance through effective hole preparation • Supports several embedment depths • Suitable for repetitive and frequent use