Chair Rail 2-1/2" - 38

This 2-1/2" - 38 beveled chair rail measures 2.500" wide by .625" thickness, allowing the pattern to be machined out of four-quarter lumber. The short canted a-shaped profile is composed of a 1/8" radius point in the center, flanked by a down-sloping 12.529-degree angled line with a 1/8 rounded edge transitioning the thickness to 3/8" on both the left and right side of the design.

Try one of our 125% concentration ultimate CBN (cubic boron nitride) grinding wheels, finish grinding at 3000 rpm with a twenty-degree back clearance angle will create a superior micro edge on all your high-speed steel profile knives. Read this article or watch the videos to help better understand how to align a borazon wheel to axial constant position on a Weinig R960 profile grinder. During the machining process, the knives will be capable of milling some of the finest quality architectural millwork you have ever produced.