Yking - 4 mm Masonry Drill Bit - The drill bit can easily fit in a spring-loaded chuck. It is made up of tungsten carbide. The carbide tipped bits head is harder, more robust and more resistant to heavy loads for a longer time. It has a high torque transmission. Some of its typical applications include drilling holes for metal anchors in concrete material, drilling deep holes for pipes and cables, drilling holes for post-installed rebar connections.
Product Attributes: