This New XMS 10 Piece SDS Drill Bit Set, sizes 5.5 to 12mm, by Faithfull, is an excellent XMS deal saving and comes in a neat fabric storage wallet.These new high-performance Faithfull Tungsten Carbide Tipped Drill Bits fit into SDS Plus chucks which provide a particularly secure non-slip grip transmitting maximum power for rotary percussion drilling, mainly into concrete.The SDS Plus bits ensure maximum power transmission due to their unique fluted shaft. This effectively removes situations where a perfectly serviceable cutting edge is rendered useless by a worn shank. The SDS Plus system also enables faster changing of drills using a quick release keyless chuck.For use on bricks, blocks, concrete containing aggregates, marble and hard stone, and other hard masonry materials.Contains the following sizes: 5.5 x 160mm, 6 x 160mm, 6 x 210mm, 7 x 160mm, 7 x 210mm, 8 x 160mm, 8 x 210mm, 10 x 160mm, 10 x 210mm and 12 x 210mm.
