Ologymart 1pc Extra Long Flush Trim Router Bit 1/4" Shank x 3/8" Cutting Diameter x 2" Height for Woodworking Milling Cutter

I had a project where I needed an Extra Long Flush Trim Router Bit. I made sure everything was tight and started to make my cuts. Flush Trimming 6 6 foot X 10 inch bench seats perfectly. I let the bearing cool in between boards. End results; bearing still in good shape and the bit still sharp. If need be I will purchase these again.

A decent bit, lots of potential, but be aware of possible heavy vibration, especially due to its length. I want to give this a fair review but the one time I put it in a router table, it vibrated so much I had to shut off the router - and stop using it. I will give it another go, perhaps make adjustments on the router table side where necessary. I will update this review when I do so.

I was looking for a 2" long straight 1/4 shank bit at a reasonable price and this one matched what I wanted. I haven't needed to use it yet but I don't see a problem why it won't do the job I want done

Inexpensive and seems to work well. Tightened the hex screw on the bearing just to be safe but it was already tightened down. Used on soft and hard wood. Seems to cut fine. Will see how it holds up over time

The router bit was exactly what I needed. The second cut I made the end bearing retaining screw fell out so the bearing fell off. The tiny black screw is impossible to find on a shop floor. I went to the local hardware store and Lowe's and have been unable to find a new screw. I would recommend putting Locktite on the screw before use.

Exactly what I ordered and expected.

I was using this after rough cutting stair stringers to cut them to templates, 3/4” plywood on the bottom.I only needed it for 4 stringers; it didn’t last that long. The carbide chipped on the first cut leaving lines, which didn’t matter due to the rough as opposed to the finish nature of a cut. The shank is soft and allowed the bit holder bend and nearly destroy my router.There is no manufacturer or warranty support. If you’re going to buy this make sure to use it immediately to ensure a return to Amazon within their 30 day return window.

No no no. Not safe. Bit bearing broke off quite quickly after a whole lot of chatter. This size bit seems like too much for a 1/4” shank. It was much wiser to switch to a 1/2” shank and spiral cutter for cutting maple (Can’t speak for using this with other materials).