Unlike wood-cutting blades, which have teeth, tile-cutting blades work using friction. Because friction creates heat and heat kills blades, these saws use water to keep the blade cool and the cut clean. It's also worth noting that a tile saw should never be used to make even one quick cut on a piece of wood. Harmless as it might seem, this will ruin the tile blade.rnThere are at least 20 different varieties of tile-saw blades, but you need to know about only three or four. The most important thing is to buy a quality blade because many companies sell less expensive blades that skimp on the number and quality of diamonds.
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