RBS21007 Electric Hammer Shank Concrete Drill Bit with Carbide Tip SDS Plus 7 x 210mm\r\n- Solid carbide tip provides optimum drilling conditions.- YG8C Heat treated steel with tungsten carbide tip.- Carbide-tipped for toughness and resistance to extreme loads, for longer life.- Deep double flutes provide optimum removal of dust.- Suitable for drilling plug, anchor, or clearance holes in masonry, stone, concrete, and brickwork.\r\nThe RBS21007 electric hammer shank concrete drill bit carbide tip SDS plus 7 x 210mm are specially designed with a centering tip for active and accurate centering in concrete. The one-piece solid carbide tip and patented reinforcing chamfering ensure low vibrations and optimum drilling conditions when drilling reinforced steel. Drill bits are cutting tools used to create cylindrical holes. Bits are usually connected to a device, which rotates them and provides torque and axial force to create the hole. It is suitable for concrete, brick wall, and metal drilling.\r\nFeatures:\r\n- YG8C carbide tip makes drilling more smooth.- Optimised flute for strength and maximum dust removal.- Centered tip provides pinpoint accuracy.- Symmetrical ridges ensure even wear.- SDS Plus chuck compatible.- SDS shank, matching with electric hammer perfectly, easy to install.- Use by electric drills and drilling machines.- Supplied as hanging units.- Chrome finish.- Usage - Concrete, rock, brick, and granite.- 7 x 210mm hammer drill bits.- Total length (L2): 210mm.- Shank, shape - SDS-plus.- Drill bit - SDS-plus-1.