Extraordinary lifetime and high drilling speed in concrete and concrete with rebars. New centric conical tip top hole guidance, constant hole diameter. New Sharp cutting edge border deep penetration into concrete with rebars with each hit continuous high drill speed. New wear mark always correct hole diameter for anchor setting.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of those chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Click Here for more information
