The Trade Series Mortar Buster diamond multi-tool blade from ITS has been specifically designed for plunge cutting into brick, mortar, plaster and concrete. Excellent for detailed chasing out for cables and socket boxes whilst also effective for grout removal. Extend the capability of your multi-tool with the wide range of cutting, scraping, sanding and grinding accessories in the Trade Series. The blade is perfect for mortar, concrete, brick, grout, plaster and more as well as incredible performance when working on detailed chasing out for cables and socket boxes.