Faithfull - SDS Plus Drill Bit Set, 4 Piece

<p>These high-performance Faithfull Tungsten Carbide Tipped Drill Bits fit into SDS Plus chucks which provide a particularly secure non-slip grip that transmits maximum power for rotary percussion drilling, mainly into concrete.</p> <p>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.</p> <p>For use in bricks, blocks, concrete containing aggregates, marble and hard stone, and other hard masonry materials.</p><p>4 Piece Faithfull SDS Plus Drill Bit Set supplied in a handy plastic case.</p> <p>Contains the following sizes: 5.5mm, 6mm, 7mm &amp; 8mm.</p> <p>All have a working length of 100mm.</p>