Tools & Gear Drills Masonry

2532-S1 3 - 10mm 6Pce Colour Flute TCT Masonry Set Each drill is colour colour coded to match standard plug (and spaghetti) colour coding conventions. Now you no longer need to look up reference tables to determine what drill size to use with your masonry plug - just match the colour! Straight shank for use in a hammer drill with a standard chuck. Premium grade carbide. High temperature brazing for longer life. Flutes designed for optimum spoil removal. For use in concrete, brick, block and stone.