I used something like this. With a wood blade, it was also great for cutting plywood. Lots of different brands available at widely varying prices.
Blade diameter is too small to cut dimensional lumber like 2x4's.
TP TOOLS 4 inch water cutting machine, 1380W cutter, 45 degree adjustable angle, marble cutting, wood cutting, tile cutting, circular saw tile cutter
https://www.lazada.co.th/products/tp-tools-4-1380w-45-i2705753129-s9768222509.html