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

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.

There have worked great

Its accurate but after the first use the yellow color has been peeled off and I can see the cut is not sharp and smooth.

Great value but dont use freehand routing it needs both bearings in contact with the work surface

Cheap quality

The shafts bend too easily, I should have gotten the 1/2” shafts

The bit itself is ok. The bearings on the other hand are crap. I used this first time to trim a piece of 3/4” subfloor being used for a workbench top. Routed/trimmed about 6 ft and bottom bearing failed. No problem, they provided 10 spares. Went about 5 feet and second bearing failed. Got to within 1 foot of being done and third bearing failed and the bit cut into the work damaging it. Not a big deal as it was a workbench. Definitely would not use on a fine piece of work. At this failure rate I’ll be out of bearings in 2 more simple projects. Returning it. While cheap, not a good value and not worth risk of messing up a good piece of work.

clean finish

I used these to route mdf using a template guide. On first use, the ball bearing literally fell apart and flew off, leave a huge gouge into my template and desired workpiece. With that said, the cutting edges are as good as most premium router bits. Paint is atrocious and flakes off. these are quite wide, so youll want to have your router set to its highest rpm (if its variable) as the bit will want to jump and skip if the router is spinning too slow.

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