3 Piece 4" Assorted Diamond Blades

I was a bit skeptical about buying this set because it was close to the same price as one blade at big box sets. I could tell no difference between those and the blades in this set. I have used these for cutting out bricks to mount lights for the driveway, cut out tiles in a shower to repair the valve behind them, cut cement, cut outlet holes in marble wall tiles, cut pavers and some other odds And ends. I have learned through experience that heat kills all diamond blades. These smaller ones cool quickly, just cut a little and pull it away from the work piece for a moment keeping it spinning and it will cool down enough to keep cutting. iWeb it starts throwing a lot of sparks and the cutting rate slows down it is too hot. If you are making cuts more than 6 inches you will want a water cooled tool.

got them on sale with another 20% off. for the work i put them through i could not have touched another brand. I was amazed at how well they eased through concrete and mortar.

I don't understand how Harbor Freight get's off charging [$] for three blades when you can get Husky's from the [@]. I didn't realize that they were this much elsewhere until after my purchase at HF because I never use 4" blades. You can buy a nice blade for $20 that will cut better and outlast all three of these put together.