At TCO, we love to save you money which is why we love selling these Power Tool Sets at great trade prices. Not only will you save money because you bought in bulk but you will also save money down the line when you need to buy batteries since most tools in the same bundle operate under a 'one battery fits all' assumption. Furthermore, you will also adapt to your new tools quicker since only using one singular power tool brand will make you notice similar features amongst their tools.