The Alpen SDS+ Rebar Drill Force X, 5.0mm x 160mm, ensures efficient performance in reinforced concrete. With 4 tungsten carbide cutting edges, a progressive spiral design, and dowel length indicator, this bit provides precision and durability for demanding tasks. Size: 5.0mm 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