- No tools are required to install, or release snap-lock insert rings
- Made from flat, durable anodized aluminum
- Set of 5 - 5/8'', 1'', 1-1/4'', 1-7/8'' and 2-3/4” ID, 4-3/8” OD inserts - for various router bit sizes
- Compatible with Rockler Pro Lift #52429 and #55803 (sold separately)
