Bit has elongated four flute helix for faster material removal and three flats on the shank that prevent it from slipping back into the chuck. Used for drilling small holes in masonry, concrete, rock and artificial stone.
Bit has a multi faceted carbide insert which reduces the breakage possibility when drilling through re-bar and mesh, distinctive chisel shaped tip breaks concrete quickly for faster penetration and the four fluted spiral shaft has improved dust removal.
Carbide-tipped for resistance to extreme loads, centric tip for optimal hole geometry and 4-flutes provide fast dust removal.
Bit tip and flutes remove dust more efficiently while the reduced area above the flute prevents binding while drilling. Chrome vanadium shaft and high heat resistance for reduced tip loss; fits all SDS-plus and Hilti TE-C rotary hammers.
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.
Durable 2-Cutter bits with up to 20 percent more holes per charge in cordless rotary hammers. The enhanced rebar guards provide increased durability in hard aggregate and rebar. Breaker point pulverize the material more effectively resulting in faster drilling speeds. The variable flute allows for maximum debris extraction. Features a centering tip for exact spot drilling, wear mark indicator indicating when the bit no longer meets ANSI diameter requirements and a reinforced flute for durability and minimized vibration. The increased drill bit line provides ideal solution in general concrete for cordless and corded rotary hammer users.