High Speed Steel - Ground Thread
Available in two sizes.
Sprial fluted taps draw chips out of a tapped hole, thereby preventing clogging and recuting of chips. They will also bridge a keyway, or other gap inside the hole. They can be used for tapping most materials, especially mild steel, aluminum, magnesium, copper and brass in blind holes.
Champfer: Plug Style (for through holes)
Grind Limit: H3
# of Flutes: 3