Review on 4Mm HSS T Slot End Mill 8 Flutes 25Mm Cutting Dia Milling Cutter High Speed Steel Keyway Knife by Jeff Zamora

This mill cutter is a real gem, backed by a solid build and spacious cutting power. The 8 flutes make easy work of the toughest material, while the T slot design ensures a smooth workflow. You can't argue with the 25mm cutting diameter either, which really pushes the envelope in terms of versatility. It's high speed steel alright, but this one doesn't play around.