KOWOODPro Tongue and Groove Set of 2 Pieces 1/4 Inch Shank Router Bit Set 3 Teeth Adjustable T Shape Wood Milling Cutter

I wanted to tell everyone looking for specialty router bits like these, of my experience with them, and the company that makes them. I used these bits to turn 160 square feet of cedar boards into an awesome ceiling for my wife's She Shed. During one of my passes, the tongue bit grabbed a knot, which bent the shaft. I contacted Kowood, the company who makes these-asking if a replacement shaft is available, as the bits were performing excellently! Their customer support quickly responded, and sent me a 100% replacement. Folks, now that's what l call Fantastic customer support! If you're in the market for bits, you won't go wrong with this product or company!

I used the 1/2” roundover. I used it on a white oak mini lathe bench. Cut very smoothly. Only issue was getting the bit out of the holder. I had to use a steel punch on the top of the shaft to drive the bit out of the holder.

this is the first time i've used a trim router with these bits. I was skeptical due to the price but it performed beyond my expectations. The only issue i had was taking them out of the very nice packaging. I had to use a punch from the bottom. I found that by adjusting the height , it also created a very nice accent.

The blades are extremely sharp and I had no problem making 10' runs on both the mortise or tenon cutters through 3/4" pine. It was a little trick settinig the gap on the tenon but with the extra washers they provided, it set up nice and the mortise was a great fit. Just takes a couple of sample runs.Well pleased with the blades, prompt delivery and packing is nice.

It is a very sharp bit and I have used it some and it cuts very well. I am very pleased with it’s performance! I cannot speak on the longevity as I have only had the bit a few days. I would recommend this product to wood workers that need something for a tongue and groove application.

This did work fine initially - and I don't want to totally ding it because the collet may not have been tight enough. And this is a problem - it cuts a lot of material, and honestly, you should be using a 1/2" collet and shank bits for this application. Especially for hardwood (I was cutting pine). I was using a Porter-Cable router mounted under a Bosch benchtop router table.

As described. Haven’t used yet. Will review at a later date

These blades worked very well. Made a strong, snug tongue and groove joint.