These bit have either a 10°, 14° or 18° cutting draft with a bearing that matches, enabling the cutter to do more work so you have to do less. They trim and profile the counter-top edges after the bowl is mounted.
Ultra-Glide™ Ball Bearing Guide
View the table of undermount bowl router bits that work with different sinks.
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.