⭐Drill Bit Half Circle : tideway router bit,Corner Rounding Router Bits TIDEWAY 1/2"Shank Carbide Roundover bits with Bearing, 2-1/2"Cutting Diameter for Woodworking(1-1/4" cutting radius)
⭐Unlike a regular square-edge bearing, it follows the radiused surface produced on the first pass. Will neither leave a flat spot nor gouge the edge.
⭐The basic edge-forming bit, the corner-rounding bit rounds an edge to a given radius. The tool is shouldered to cut a fillet. The cut can be used to ease edges, as a simple profile, or as a part of a complex one.
⭐Also known as roundover, rounding over, and quarter-round. If a smaller pilot bearing is used, a second shoulder can be produced, in effect making the bit a beading bit.
⭐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.