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. The SDS Plus system also enables faster changing of drills using a quick release keyless chuck. For use in bricks, blocks, concrete containing aggregates, marble and hard stone and other hard masonry materials. Codes ending 'B' are supplied as Packs of 10.FAISDSSET4 4 Piece Set: 5.5-8mm.FAISDSSET10 10 Piece Set: 5.5-12mm.FAISDSSET11 11 Piece Set: 5-20mm. Features: Excellent power transmission Tungsten carbide tip Tungsten carbide tip Unique fluted shaft for power transmission Ideal for bricks, concrete, marble etc Specifications: Dimensions: H:45.9 x W:1.9 x D:3.5 cm Colour: Silver Guarantee:5 years Material: Tungsten Carbide Model Number: FAISDS22410
