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There Are A Couple Of Tricks To Doing This To Make It Safe

As you know dado blade sets are expensive.

The question is – Is it safe to stack a bunch of ordinary saw blade together as a dado blade.

The risk is that the blades will tend to rotate while in use and then you will have carbide teeth hitting carbide teeth, with a high probability that they will chip each other causing little pieces of carbide to go flying. You Don't want to be in their path.

So watch the video and discover a safe way of doing box joints without a dado set.

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