Hi all..Here is trick I learned many years ago and use for each blade I put in my saw. When I have a new blade in,I run the saw on high and take my small whetstone(dampened),lay it flat on the table, and run it for a few seconds around the back corners of the blade. It rounds the edges slightly and greatly improves turning corners and really helps when veining. It takes very little off the blade and I've never had a problem with weakening the blade or breakage..Give it a try if you'd like and let me know what you think ...Jon