Review on High-performance Carbide Single Cutting Diameter by Kyle Wesener

I often wonder what the hype is about these vertically threaded spiral tips, I mean they can't do much better than my standard straight tips I could buy at the local home center ? Full disclosure, I use them in both my compact router and full sized plunge router - they work fine in a compact router but I was really impressed with how they performed with a few more amps of power behind them. The ultra clean tongue and groove in my panels helped with the dust much better than my old straight wire cutters. If you have a project where you can justify a few extra bucks, this is a drastic improvement and well worth the money.