Don't be hesitant to use bits with ¼" shanks. There was a time when all I had was a router that would accept ¼" shanks. If used properly, they are very dependable bits. When inserting them into the collet, push them all the way down and then pull them up slightly so they don't bottom out.
Having as much shank in the collet will minimize the possibility of breakage. If bits are installed properly, and the router feed isn't too fast, or that too much of a cut is being taken, they run just fine. I do find solid carbide bits (cutter and shank) are very brittle, and are more likely to break than a steel shank bit.
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Having as much shank in the collet will minimize the possibility of breakage. If bits are installed properly, and the router feed isn't too fast, or that too much of a cut is being taken, they run just fine. I do find solid carbide bits (cutter and shank) are very brittle, and are more likely to break than a steel shank bit.
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