Full head carbide tip lasts longer for faster drilling speed and less carbide wear, the centric conical tip guides bit through concrete, provides rounder holes. Wear mark alerts the user when bit has worn to a level inappropriate for precision anchoring.
Diffusion bonding technology provides stronger carbide bond for a durable, long-lasting bit
Diffusion bonding technology provides stronger carbide bond for a durable, long-lasting bit
100% full-carbide head delivers 4X life in concrete with rebar and longer life in all masonry drilling
Variable flute design, supplies efficient material removal for 25% more holes per charge
Centric conical tip results in rounder holes for precision anchoring applications
Wear mark assures hole diameter tolerance for anchoring
The BULLDOGâ„¢ Xtreme line offers the widest range of full-head carbide bits
Optimized for heavy-duty and cordless rotary hammers and fits tools with SDS Plus chucks