The Vevor wet diamond core drill bit is designed for smooth, accurate drilling in reinforced concrete, red brick, concrete, and foam brick. Built from premium carbon steel with diamond-grit teeth and high-precision laser welding, it offers strong durability and wear resistance. Its 1-1/4 in-7 universal thread fits standard handheld drills and stand drills for broad compatibility. Wet-cutting operation helps reduce heat buildup, lower friction, and support faster drilling performance. This bit is well suited for construction, plumbing, air conditioning installation, and railing projects.
Manufacturer direct shipping from CA, NJ, & TX