2 Flute 1/2" Diameter x 1/4" Shank Flush Trim Router Bit

2 Flute 1/2" Diameter x 1/4" Shank Plunge Router Bit with Ball Bearings

2 Flute 1/2" Diameter x 1/4" Shank Trim Router Bit with Replaceable Head

3-Pack Replacement Cutters for Router Bit AM47170