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Title: Don't waste your money.
Review: I have had this saw for 3-4 years and have used it on 2 large projects (deck and finishing basement). During both projects, the saw has lost its ability to cut in a straight line (the blade change mechanism spins freely). After the first time, I took the saw apart and replaced the scrolling knob. I'm assuming this is the issue again, but I've decided that this is not worth my time and have decided to buy a different manufacture's saw. Although the orbital capability is nice in theory, if it causes the product to fail, then it does nothing but disappoint customers. I wouldn't recommend this saw.
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