This cordless power tool set is a great addition to any industrial and scientific workplace. My analysis of this product showed that it is a great piece of kit for those who need a reliable and portable power tool. The 21 included accessories make it a versatile tool that can handle a range of tasks with ease. The battery life is impressive and can power through many jobs in one charge. The only downside is that it can be a bit cumbersome to switch out accessories at times, but it's a minor issue compared to the overall performance of the tools.