Review on Razor Tool Carbide Length Corner by Mike Modesto

I have a little mini grizzly and I found that he really prefers 3/8 inch carbide end mills. I have tried some Niagara cutters in the past and they have been very effective but quite expensive. This end mill is just as sharp and appears to be just as strong as Niagara end mills at a significant discount. I will definitely buy more of these! UPDATE 10/20/2021: The end mill I originally bought is still killing it. I've been pretty rough with it (milled a lot of 4140PH at less than ideal speeds and feeds), but I still get good chips.