Review on 🔧 Superior Carbide Square Single Flute Coating: Precision and Durability for Your Projects by John Mejia

Works great in my "World's Best Trimmer 2". I was a little worried I wouldn't be able to fit it into my drill bit because the shank is about a half inch shorter than the HSS end mill supplied by Little Crow Gun Factory, but it held up well in my drill bit. A carbide cutter MUST be used to cut thousands of brass cases! The pressure needed to hand slide the shroud is cut in half by the carbide over the HSS, and your hands will thank you. Productivity increases, but I still take my time pushing my sleeve out while I'm cutting. Forcing causes vibration and results in improper length of cut.