Fisch Tapered Plug Cutter (5/8") - Plug Cutter Drill Bit with Four Flute Design Ensures a Tight Plug - For Use with Both Soft and Hard Woods - Crafted from Tool Steel - FSE-095897 - Made in Austria 4 flute design 0.8 taper ensures tight fitting plugs Made from tool steel Works in both soft and hard woods Made in Austria