Schmidt Chair Rail & Casing Profile Knife — WM683

Description

The Schmidt WM683 is a finished M2 high-speed steel chair rail and casing profile knife ground to 3-3/4″ H × 1-11/16″ W × 5/16″ thick. Chair rail and casing profiles represent some of the highest-volume moulding production in residential and commercial millwork — chair rail at 32 to 36 inches above the floor as a wall divider and impact guard, and door and window casings as the primary visible interior trim at every opening. At 3-3/4 inches of profile height and 1-11/16 inches wide, the WM683 is sized for standard interior trim specifications. Multiple profiles within the Schmidt chair rail and casing series share similar dimensions; confirm the specific profile geometry for the WM683 against the Schmidt catalog to ensure it matches the required casing or rail cross-section for the project. Available in Corrugated 60° back for 60° corrugated heads and Williams & Hussey back for W&H moulder and matcher equipment. Ground M2 HSS — install directly in the head and run.