Yonico Slotting Cutter Tool Router Bit 3/32-Inch 1/4-Inch Shank 12102q

Makes the trim groove cuts so fast.It’s balanced and I did not get much vibration from the “blade” even at slower speeds.

If I could give this zero stars I would. It did not last through one 13”x20” panel. Shallow passes. This product is thin, cheap, Chinese-made JUNK. The metal is so cheap it warped almost instantly and ruined the panel. Save yourself some time and get a quality product. Even if you are only going to use it once, don’t buy it because it won’t last even that.

Super thin like I needed. Made some custom jewelry boxes with it. Nice bit for the money.

Seconds after using it to cut the edge of plywood, it began to burn through the wood - Smoke everywhere. I checked to see if it was turning the correct direction... it was. I tried different speeds on my variable speed router abd different feed rates. That didn't help. Then, it stopped cutting altogether and when I checked it, the carbide tips were gone! What a cheap piece of junk! I didn't get more than 15 feet of slot cut before it was DOA.

Used on plywood for trim and after about 10' of use it started smoking due to the bit deforming. It got the job done, barely.It's a throw away bit.