Amana tool 49130 Carbide Tipped Cove 3/8 R x 1-1/2 D x 9/16 CH x 1/2 Inch SHK x 4 Flute w/ Lower Bal Bearing Router Bit

Use these cove bits to detail the edges of casework, doors and drawers, posts and columns. The cove also makes up one-half of the rule joint used on drop-leaf tables. The other half is the corner-round.  Large-diameter tools must be run at reduced speed. Bits with above 2" diameter are not guaranteed due extreme diameters.Use in hand-held or table-mounted routers.For best results with a large radius cutter, make a preliminary cut with a smaller radius bit or chamfer the workpiece to reduce the amount of stock to be removed in the finish pass. This will produce a smoother finish, and it will prolong tool life.