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Originally Posted by Dr.Zook Ed my guess it fits in the saw kerf when you cut a full size sheet of plywood. This keeps the kerf from pinching shut while you rip the sheet. Just a guess. |
Good detective work! Yes you can slid one or two of these in the kerf to keep the plywood/simular material from tipping and closing up on your cut. I end up mostly working alone since the kids grew up and left so they come in handy.
The points are on the way.
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