Since crown molding is inclined (or "sprung") when installed, it is best held on the miter saw at the same angle to avoid complex compound cuts. The challenge is to register it securely and accurately. This fixture makes that easy by adjusting to any spring angle from 30° to 60° and holding the molding securely for improved safety and accuracy.
Easy-to-follow diagrams on the jig body indicate the correct miter direction and molding orientation, helping prevent mis-cuts. Made from rugged ABS plastic, it accepts crown up to 3 1/2" wide on 10" saws, or up to 5 1/2" wide on 12" saws. Works with all miter saws 10" or larger.
Comes with a protractor for measuring the spring angle and to reduce trial and error when setting the miter angle.