DRILL BIT CONCRETE 11.0X150MM HQDF

This 11.0mm x 150mm concrete drill bit is engineered for fast, clean drilling through brick, concrete, and masonry surfaces. The HQDF-grade carbide tip delivers superior hardness and heat resistance, minimizing dulling and extending tool life even in demanding applications. Ideal for electricians, construction workers, and contractors installing conduit, anchors, and fixings.