Masonry Drills Bits

4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm Effective 2-flute U-shape design provides good dust removal, reducing friction and extending lifetime Lasting performance when drilling holes for fixings in abrasive materials such as concrete and natural stones PGM guarantee in compliance with tight tolerances, exactly drilled holes and firm hold of fixings