4X life in rebar and 40% more life in concrete than competitive full head carbide bits
Faster drilling speed versus 2 cutter
Less Carbide Wear than 2 cutter means an end user is more productive with a single bit
Solid tungsten carbide head with four cutter geometry - extraordinary lifetime and high drilling speed in concrete and concrete with rebar - No jamming when hitting rebar - Optimized for heavy duty rotary hammers
Stress Optimized flute surface and geometry - For fast dust removal, high power transmission, and optimized stress behavior, no overstraining.
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.