Replacing a counter top with oak about 14 inches wide.  Considering routing the edge with Amana 54150 classical cove bit, or something similiar.  What's the main difference between the 5/16 radius, 1-3/8" diameter bit and a 3/16" radius, 1-1/8" diameter bit?


Our Expert

The profile of the two bits is identical; the difference is proportion. Amana Tool no.54150 is the larger of the two bits and the larger profile will appear more attractive when used on thick stock.

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