Spiral Flush-Trim Router Bits，Solid Carbide Flush Trim Router Bit 1/4-Inch Shank Spiral Flush Trim Up Cut from TACKPRO (1/4 Shank Up-Cut)

This was a great bit for a time sensitive project but buyer beware the ring the holds the 2 top bearings on is only a press fit. with that being sad you can imagine the small ring will eventually come loose. The press fit is not tight and after a 5 mins of use the ring flew off and the bearings came loose. thankfully I caught this before it ruined the piece I wasnt working on or this review would be alot more negative. I knew this upon inspection of the bit when I received it but I didnt have many options so I gave it try. the bit is VERY sharp and cut through the materials with ease but I dont know how long this will stay sharp. all in all good priced product but again you get what you pay for.

Lasted about 30seconds cutting big box store birch.

Ive owned 4 or 5 routers and done quite a bit of work with them over the years (albeit not in a commercial or professional setting). Ive never seen a bit do this. I was cutting through soft cedar, moving reasonably slowly and SNAP! Scared the chocolate out of me. I see that most other buyers have given this product a good review, so its very possible that I just got a lemon. But this is my first experience with this brand of bits and it will certainly be my last. I would go with something more reputable. Your safety is not worth $15 in savings.

We received the bit and put it in the router, the first one lasted a week, then broke. The second one has been going for about 2 weeks now. They are noticeably not as nice as our previous one we purchased from a different vendor. Will not purchase again.

No a good quality at all really bad I work on a carpentry shop building fine furniture and we used a router every single day this one so far has been the worst

Bought this bit for routing 1/2 plywood from door and window openings with a Makita cordless router when were framing. It works great but you have to pay attention. It will grab pretty easy and want to get away from you. I would recommend this bit to anyone. Definitely worth the $$$ compared to a Whiteside bit.

First cut I used it was amazing, then when I did my second cut the end of it heated up, Im not sure if it was a bearing or not as it doesnt spin now and not sure if it did before, but it discolored the bit. Im really sad about it because my first cut went so well. Also I was cutting 3/4 mdf applying very little pressure to the bit trying to let it do all the work

works great.. and very durable..

First cut on router table cutting 1/2 MDF to follow my template it broke and ruined my template! Thank goodness the wood kept the bit from flying and no one else was around. Will not recommend.

Less than 10 seconds into my first cut with pine plywood and it snapped in half. Very poor product