Router BIts - Pattern › Roundover - Boring Point Bit - 1/4" Shank Image 1 of 1 Roundover - Boring Point Bit - 1/4" Shank from $21.87 These Southeast Tool 1/4” Shank Roundover Router Bits come in Cutting Radius of:1/8”, 3/16”, 1/4” Radius: Select Radius 1/8" 3/16" 1/4" Quantity: Add To Cart Added! These Southeast Tool 1/4” Shank Roundover Router Bits come in Cutting Radius of:1/8”, 3/16”, 1/4”