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Eastern Ontario | What makes a bit cut like this? It wobbled around, hole looked more triangular at one point, then it sort of straightened up. 1" hole in 1/4" mild bar stock. One of the other bits did the same thing, and on other material the cut was better. They are my new Lawson bits from the Louisville farm show.....
 (2012-04-06 15.46.37.jpg)
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 2012-04-06 15.46.37.jpg (23KB - 63 downloads)
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horrible cutting drill bit
