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)

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.

Works great

I was pattern routing 1/2 and 3/4 Oak removing 1/32 stock to finish. The router bit did not cut smooth and ripped out chunks ruining several pieces before I gave up and purchased a similar bit made by Whiteside which performed perfectly. The Whiteside bit was almost twice the cost but worth every penny. I might add the guide bearing was faulty and I replaced it with one from another router bit. Very disappointed.

I bought two bits as replacements and a couple minutes into using it the clamp above the bearings and one of the bearings flies off! I was lucky enough to find both pieces and it was easy enough to put back together (which is telling) only for it to happen two more times, resulting in loss off parts. So, basically I spent $21 for three minutes of work, plus associated anger and disappointment.

Didnt last. Used it twice and it was done.

Bearings came apart after just a few uses. Switched to a Diablo flush bit 3 flute and that’s been working strong weeks now. I bought three bits from you. All three the bearings came off.

These bits are very nice and work perfectly. I like.

Bearings failed third time using it. Edit: Bit was replaced and no problems yet.

Whiteside quality at half the price

This bit works amazingly! First use was to cut some kayak hatch holes, this bit sliced through the plastic smoothly and had no chatter just a clean easy to guide cut. Ive also used it on some wood projects and it performs equally well leaving clean smooth cuts that need almost no sanding. Its also very sharp you can feel the cutting edge on the bit so be careful taking it out of the protective case. Im very happy with the performance so far and will be ordering more for my wodshop.