Steel Brush Sormat

The metal brush is the basic tool which should always be available for cleaning of drill holes. Careful cleaning of drill holes is very important for secure installations. Proper cleaning makes the installation simpler. Dirty drill holes can reduce the anchor performance by up to 50%! Four different metal brush sizes cover most drill hole diameters. Used together with IPUM blow-out pump. For best cleaning results: 2 strokes with the blow-out pump, 2 moves with a metal brush and 2 more strokes with the pump.