DRILL BIT CONCRETE 7.0X100MM HQDF

The 7.0 x 100mm concrete drill bit is designed for drilling into masonry, brick, and concrete surfaces with precision and durability. The HQDF (High-Quality Diamond Flute) design features reinforced cutting edges that resist wear and chipping, delivering clean holes without cracking or spalling. Ideal for electricians, construction workers, and contractors installing conduit, anchors, and fixings into concrete structural elements.