Diamabrush The 7 in. Concrete Abrasive Removal Hand Tool Replacement Blades Kit fit the Diamabrush 7 in. Concrete Adhesive Removal Hand Tool. The DiamaBrush Hand Tools removes mastics, glue, adhesives, epoxies and urethanes, thin-set, paint, and many other gummy coatings. Included in the set will be 8 Blades and 8 Backers. Simplicity - replacement blades are simple to assemble onto the Diamabrush hand tool Fast - the patented design of the Diamabrush hand tools prevents the tool from loading up or clogging, resulting in fast-effective removal throughout the life of the tool Sustainable - the Diamabrush system is a mechanical removal solution that is chemical-free Cost effective - perfectly profiled surface achieved in less than half the time of competitive abrasive tools - translating into significant cost and time savings for the end-user. Wearable Substrate Blades. Diamond Blade ( Retains Sharp cutting edge as the Tool Wears ). Estimated Blade Life: Up to 3,000 Sq. Ft. Payment can also be made over the phone via Visa, Mastercard, American Express or Discover by calling 239-357-1853 Craig.