The Alpen SDS+ Rebar Drill Force X, 6.0mm x 160mm, is perfect for tackling reinforced concrete. This high-performance bit includes 4 tungsten carbide cutting edges, a progressive spiral design for efficient dust removal, and a dowel length indicator for accurate drilling. Size: 6.0mm x 160mm SDS-plus drill bit with 4 tungsten carbide cutting edges Progressive spiral design for enhanced dust removal Dowel length indicator for precise drilling depth