LETBUY Flooring 2 Bit Tongue and Groove Flooring Router Bit Set 1/2-Inch Shank (2 pcs)

Difficult to use. Rrquires a precisely placed router fence and a lot of test cutting. Moreover, the joint fits okay. The joint wasn't a perfect fit after getting the cuts as good as I felt I was going to get them. Eventually decided to forego the locking miter joint in favor of just a miter joint. Additionally, the bits don't seem to be that sharp. I had to cut slowly to avoid the router table getting bogged down.The design might be improved by adding a bearing, improving the cutting head, and perhaps revising the cutting head profile to make a cleaner joint.

To be fair, the shank on the tongue and groove bits are correct -- and maybe there ARE 1/4" routers out there that will fit a 5/16" shank but mine’s not one of them. Unfortunately I bought this three-piece set almost entirely for the finger joint bit. The box is actually correctly marked as 8 mm, and they’re all very well packed with bubble wrap inside their little plastic boxes, so two stars for the tongue and groove and the packing.

Another company who mislabelled the product as 1/4 inch when it’s actually 3/8 inch and won’t fit in my maching. Bery disappointed.

These cutters had received one star reviews after my purchase. May be quality control on this batch but not sharp. Also paint came off after about 6 test cuts.Had planned on practicing and seeing if the miter joint would work when cutting cross grain. Did well on first practice cuts but results not satisfactory.

Router bit broke on FIRST use. I did what you are supposed to do and only made light passes with white pine, shaving just a bit off at a time. After pulling the bit out I see that one of the teeth is bent/broken. Also after tweaking the router bench for over an hour this was the best "fit" I could get with these two boards. These are not even close to being a matching set. I've used many router bit sets before and I've never seen a "matching pair" of bits this uneven. Just look at the. Two different blade curves they do not match at all. HORRIBLE product, DO NOT BUY!!!

The three bits look great! First examination showed me a well built bit. Heavy and good 1/2 in shank. Packaged well. Appears to have good sharpness. Haven’t used them yet so I can’t address usability.

Awful bits these are not 1/4 in

This bits are not suitable for a 1/4 chuck. Needs to be atleast half inch. I've never felt more at risk using my woodworking equipment with this product. Do not buy. I have to replace my router now.

Items arrived quickly, look to be good quickly, being a 1/4" shaft, will plan on making more than one pass... A best practice for bits of this size... 1/2 inch would have been a better choice, goes to show, read all aspects prior to ordering....