Review on 🔪 Milwaukee Annular Cutter Piece: The Ultimate Cutting Solution - 49 22 8400 by Mike Cody

When cutting, they cut surprisingly well compared to twist drills. Very quick and gentle opening. With lots of tap and die lubricant, the workpiece clamped and constant pressure, these things only held a few holes in regular mild steel. Maybe I'm missing something or just have an unusually bad set, but they are literally blunt to about 3 holes in 1/2 steel.