Tools & Materials
Infinity Cutting Tools - Dadonator Dado Head
The Dadonator from Infinity Cutting Tools cuts flat-bottom dadoes from 1/4-in. to 29/32-in. wide.
Oct 25, 2005
Most woodworkers buy only one set of dado heads, so it’s important to find one that works well at the right price. Author Steve Latta tested 15 sets of 8-in. stacked dado sets with carbide teeth. He and his students compared more than 500 samples of dadoes cut cross-grain in red-oak veneer-core plywood and in particleboard-core melamine. They evaluated tearout, how deeply the outside blades cut a visible scribe, and whether the bottom of the cut was flat and smooth. Infinity’s Dadonator standard 8-in. dado head produced excellent cuts in both plywood and melamine, with no visible scoring marks and smooth bottom cuts. Author’s choice for Best Value.
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