I was doing a bathroom in a new build last week and grabbed a cheap blade from the discount bin at the supply house. It was only $15, so I thought I'd save a few bucks. The thing chipped every single porcelain tile on the first cut and I had to stop the whole job. Ended up costing me the whole day's labor, about $400, waiting for a new blade to get delivered. Anyone have a go-to brand for porcelain that actually holds up?