End Mill Set Metric CNC Milling Cutter Union Butterfield Tungsten 4 Fultes accupro Carbide Rotary Bits Tool Straight Shank 2-12mm 8pcs

It's amazing that anyone can make and sell 8 carbide end mills for ~$35. I've used the 8mm and 10mm quite a bit on A36 and they seem to cut well and hold up better than expected.

Havn't given them a lot of use as yet but they seem very good.Cut very nicely, only tested on mild steel but the way it ate that stuff up at crazy rpm's with no visible wear leads me to believe they will have no trouble eating up much harder material.Shipping was prompt and packing sufficiant. These are a millions times better than the HSS stuff coming out of China without question.

appear to be well made, good machining, have not used yet but they look like good quality tools

I'm a hobby machinist and these work well on my mill. If you don't take super aggressive cuts and baby them, they cut steel pretty well.

Great value and sharp endmills for working 416 stainless steel. Just have to go easy on the feed cut and speed.