You can but you'll lose a dozen to rushing the cut, it's a guarantee. Rental is cheap and worth every penny. Just make them put a new blade before you haul. Explain that you expect it for the cost of the rental.Any thoughts on tile cutters? I feel like I can get away with a manual cutter for my kitchen, but I could also rent a saw. 10mm porcelain tile. Everything is square, no diagonal cuts.