This beats getting tooling from local tool merchants hand down! Cheaper, better, quicker and more efficient. I ordered at lunchtime one day and my order arrived at 9am the next morning, well packed and all there. The end mill quality was superb, even at 0.5mm it seems perfectly formed, the 4mm shank was a bit out of the ordinary but a new collet fixed this for good. Under a magnifier it looks great and so far is working well.