3/8" Radius Roundover Router Bit 1/4" Shank, Edge Forming Roundover Bit Bead Rounding Over Edging Bit by BINSTAK

looks like a good bit, but couldnt chuck it up because its 3.5" wide and interfers with the base of my 3.5hp router.

I have bought several bits by BINSTAK and I am always impressed with the quality of the bits. They are well made and stay very shape after continued use. This bit is a great vale for the money and I would recommend that if anyone is interested in this or other BINStak bits to order and use them. You will not be disappointed.I will also tell you that they are very responsive to customer inquiries and generally support their product. I am always happy when I purchase these bit and they get a lot of use and never fail me. Thank you again BINSTAK.

I just now used this bit...or rather tried to. Upon first runup at a low rpm as I usually do with a large diameter bit I noticed a significant vibration. Thinking it was instillation error I removed the bit and collar and throughly cleaned the entire rotating assembly including the threads on the router(Bosch).Reinstallation and subsequent runup produced the same results. The vibration is bad at lowest speed and even with the top bearing removed it's still present.My fault for not checking the bit when I I received it so now its absolutely useless as my return time has long gone.UPDATE: Distributor contacted me within an hour of my inquiry and offered a full refund. This is superb customer service and I have reordered another bit with 100% confidence!!

The bit cut pretty well, had a little tearout until I remembered to run the router backward first (climb cut) and then do a cleanup pass. The bit is pretty good but the bearing is not that great. Probably won't last as long as the bit but that's not unusual. If you use router bits much you should keep spare bearings around anyway.

To me 3 stars is nuetral ...Router bit doesn't sit perfectly flush or square. Has a slight wobble to it. Barely fit in my V20 craftsman router. Actually had to use the bit to slowly cut the clearance to use properly because of its wobble. So that sucked.But despite that, I'm not a professional carpenter and this was just to finish a gun holder for my locker. It did the job with minimal tearout. For the price, I don't have any regrets. And after some hand sanding, and a caot of paint. It looks pretty damn good.

I was so excited to use this bit, but I have to force the router into the wood. It's regular birch plywood with some veneer on the top and this bit is burning the wood more than it is cutting. I couldn't even get it an inch in. I tried a few different router speeds but it didn't matter. I rarely leave bad reviews but I thought this one was important. Maybe I just got a dull one. I also got the 1" version and it cut better.

The tool worked. I had too much sticking out and I took too big of a cut and bent it. But it worked great until then.

I love this bit multiple uses thx.