Trend 7.9mm Radius TCT Router Cutter from Cookson Hardware.
Product Reference: C055X1/4TC
These cove style cutters with two flutes, give radius grooves for decorative panel finishes and board edges. For deep channels, take a series of passes. Ref. C056A is used with the Trend Draining Groove Jig.
Dimensions:
Diameter=5/8" (15.9mm)
Cut length=3/8" (9.5mm)
Radius=7.9mm
Shank Diameter=1/4"
Grade: TCT