Rubi dry cutter, depends on your budget and what tiles you use mostly. No good having a big one if you only do splashbacks. A Ts40 is a good starting point, you will need bigger later on though.
Plasplugs 180 ( the large one) and get a Marcrist wheel for when the original has wore out.
Laser level, either Dewalt 087 or pls180
Mixer, plenty out there i have a big Metabo. I had it years ago and still the best i have tried.
Set square, i have one of those stanley folding ones, not bad at all. also have a smaller one for smaller jobs. Dont forget 3, 4, 5 is a good way to get square on a floor.
- cutters/nibblers Rubi
- trowels Rubi
- washboy (haven't used one, hear they are a godsend) Karl Dahm
- Stabila levels (how many and what size) 1200, 600. 300
- 365 drilling kit Yes