Power and precision, everywhere! That is possible with the V-Turbo Battery Power. This diamond saw blade from the InterDynamics brand has been specially developed for use in battery-powered machines. While traditional grinding wheels often have a thickness of 2.7 mm, this InterDynamics diamond saw blade is lighter at 2.2 mm and creates less resistance during grinding. As a result, your grinder’s battery lasts longer. Additionally, the saw blade cuts through the material being ground faster.