Yakamoz 2Pcs 1/4 Shank Top and Bottom Bearing Guide Flush Trim Pattern Router Bit Set Woodworking Cutter Tool with 10 Pcs Top Mounted Replacement Bearings

On both bits the top bears flew off after on minutes of use.

The bit does work but it is not strong enough to cut thick wood without chattering so if you want to cut 1 1/2 inch stock you may want a 1/2 shank bit

look at the picture and decide for yourself what kind of garbage he is selling and thats what happened when I turned on the router, I absolutely did not use it

Not super expensive so I can’t complain. Out of the box they are about as sharp as a name brand bit halfway through it’s useful life. Make sure to add some removable thread locker to The set screw on the bearing retention ring or it will go flying in a few minutes. I would recommend these to someone that doesn’t need top quality and doesn’t use them very often. The price matches the quality.

Strong neat tool, ideal for working on plastic models, as yet untried on other materials.

Pretty trash. The bits aren’t sharp enough to make a dint in 40k minis. The handle does what it should, so I just got some higher quality bits from Bunnings.

This is a brilliant idea, since it is generally the bearing that goes on these flush cut bits. I bought this, fired up the router, went a couple inches on the cut, and the screw and bearing flew off. Alright, maybe it doesnt come tight enough to use from the factory. I retrieved the pieces, put it back together, tightened it, but the same thing happened. I repeated this process, tightening the screw until the allen key skipped in the screw head. It is thus not possible to tighten the screw any tighter with the allen key. Well, the screw and bearing once again flew off after a few inches. This time I reassembled, tightened to the max with the allen key, then tightened further with my vise grips. The screw snapped off, rendering that bit unusable. Moved to the second bit, tightened to the max with the allen key until it skipped in the screw head, then gave just another 1/8 turn with the vise grips. Perfect! Fired up the router, cut a few inches, the screw and bearing flew off again. So I conclude: brilliant idea, but unfortunately does not work.

Piece of garbage. Only used once on 3/4” oak plywood and it almost hit me in the face. Highly do not recommend.

Nothing to dislike. Its well made and has a quality feel about it. I have used it to drill small holes in 7 mm plywood with a couple of the supplied twist drills. I would recommend this product

You get what you paid for... About 10 mins in, ½ china birch, bottom bearing seizes, so no longevity... No accuracy... Should be 1 star, but they did arrive really fast!