SpeTool W01001 5Pcs CNC 2D and 3D Carving 5.12 Deg Tapered Angle Ball Nose 0.25mm Radius x 1/8" Shank x 15mm Cutting Length x 1-1/2" Long 2 Flute SC TiAlN Coated Upcut Router Bits

So far so good. Not really time enough for endurance evaluation. They do what they were designed to do.

Very fine point and good sharpness. Great for engraving and fine detail in wood. It's allowed me to add much greater detail in my carvings without tear out.

Very tiny but strong. They cut some very delicate and detailed work

My first big project. Just took it off the machine. Perfect reproduction, couldnt ask for more or better performance.

I mostly got these for aluminum. They are great. You have to dial in your feeds and speeds, but once you do, you can get some very fine and clean detail. I did snap a couple bits, but that was my fault (and at this price, I'm not too upset). I would gladly buy these again. In fact, I just did