45 Degree Lock Miter Router Bit 1/4 Shank, Newdeli 1/2 Stock Joint Woodworking Router Bit, Suitable for Furniture Oblique Tenon Interface Making (90-Degree Tenon Joint Woodworking)

They worked. The blades are high quality. But there were no instructions for set up. I spent a while watching YouTube videos and cutting up scrap to practice with and got poor results on my project anyway. But here’s what I learned. 1) don’t even try to use these without first fine tuning your table and fence. Your set up needs to be perfect. 2) don’t even try to use these without substantial and copious feather boards. An auto-feeder would be ideal for longer boards but you’ll get away without it. 3. If you’re making a box or a hollow column and you have tried for hours to position the fence and blade perfectly for a perfect 45-degree bevel but it isn’t coming out exactly right, give up. It’s actually easier to have a slightly longer toungue on two sides and a slightly shorter tongue on the other two sides as long as you account for this by ripping to the correct width before doing your edges on the router table. You still end up with a perfect box and it’s actually easier to clamp up. Great product but if it’s your first time using this tool, you’ll want to do your homework first.

great cutting ability, holds its edge.

Makes nice cuts. No instructions on how to use it but after a few attempts, I figured it out.

Takes a little bit of knowledge and time to set this bit up correctly but when set up right it works very well and makes a nice joint. Recommend watching some videos on how to set up a Lock miter bit was very helpful for me.

Amazon had the very best price for these compared to anywhere else. The miter turned out perfect, and the drawers have went together quite well.

Seemed to dull after a dozen uses. Probably good for the occasional use

I initially removed a star for the lack of a dimension but decided to add it back since you can work backwards from other provided dimensions to get the fence located. The fence needs offset 0.25" from center (toward the workpiece), and the height of the bit is obviously 0.75". Works well. Very tight joint.

Buen material, uso lijero

Llegaron en excelentes condiciones. Necesitaré hacer un update sobre la navaja / broca de router más adelante ya que le de uso. Por lo pronto se ve bien.

Run at medium to medium/slow speed and DO NOT attempt to do in one cut. I took 4 cuts and it worked great. The bit is excellent. Lumber must be exact thickness....3/4" for this bit.

They work surprisingly well. Just push or feed the material at half the speed you normally would and the joint turns out great. They do dull faster than other bits I’ve got but sharpening isn’t an issue.

Semble de bonne qualité mais pas encore essayé

This has worked quite well. I am making a bunch of stairway newel posts, so I am making the boxes of the posts out of hardwood. I do the 45 degree angle notches in two passes using a quarter inch thick addition to the router table fence on the first pass and then take it off for the second and final one. Two of the boards horizontal, and the other two vertical. Works quite well. I’m quite happy with the result. On the last pass, I run it through again quickly just to make sure I haven’t missed any spots. Otherwise, it won’t fit properly or not as tight. Just keep in mind that this has a half inch shank which will not fit on the smaller handheld routers which will only except quarter inch bits.