From an 18-volt drill to that one specific size hole saw: you can store it all and take it with you, too, in the Stanley Fatmax FMST1-80101. The trolley consists of 3 parts that form a complete tool trolley together. The FMST1-75753 is a Tstak case, equipped with 7-inch wheels and a retractable handle. Put the FMST1-71966 on top of that, and you have extra storage space at your disposal for small electric tools and manual tools. The final Tstak unit is the FMST1-71970. This is a convenient organizer with 7 removable containers that you can use to store plugs, screws, bits, and other small accessories. This 3-in-1 storage system is indispensable for freelancers or DIYers that work at different places.