Specially formulated carbide is ideal for fabricating solid surface materials. 2" Overall Dia (D)1" Carbide Height (h), 1/2" Shank, 1/2" Radius ( R ), 2-7/8" Overall Length (H), 15° Angle (d) Ideal For: Roundover finish joint between solid surface bowls & tops. Application: T joint between solid surface countertops and solid surface sink bowls with a smooth, rounded edge. Made In Italy.