The Alpen SDS+ Rebar Drill Force X, 6.0mm x 110mm, is built for hassle-free drilling in reinforced concrete. Equipped with 4 tungsten carbide cutting edges, it features a progressive spiral design for quick dust removal, and a dowel length indicator for accurate drilling. Size: 6.0mm x 110mm SDS-plus drill bit with 4 tungsten carbide cutting edges Progressive spiral design for enhanced dust removal Dowel length indicator for precise drilling depth