Amana tool 57139 Carbide Tipped Corner Rounding with Ultra-Glide BB Guide Solid Surface 1-1/2 D x 3/4 CH x 1/2 R x 1/2 Inch SHK Router Bit

Use these bits for rounding edges where there’s access to a flat surface for the Ultra-Glide™ non-marring bearing to reference. Used in concert with either the Counter-top (‘No-Drip’) Design bit or the corner-rounding bit with a radius bearing, this bit will produce a no-drip edge or a bullnose in two passes. Carbide-Tipped.