9/16" Radius Plunge Roundover Router Tool · Wood, composite and plastic materials Application: The Whiteside Machine carbide tipped plunge radius roundover tools are designed to finish cut radius profiles in both slot cut and outside edge profile applications. Consider using a Romeo , Sierra or Tango Series rougher tool to quickly pre-size parts to near finished dimensions. A second pass with the radius roundover tool will apply the profile and finish cut the material to final size. Technical Details: Manufactured in the USA Radius profile (R): 9/16" Large diameter (A): 1-5/8" Small diameter (B) 1/2" Pattern length (C): 1" Shank diameter (S): 1/2" Overall length (OL): 2-3/4 "