Shaker Stile & Rail Set

1/2"SH, 13/16"CL, 1-5/8"LD Product Description                  This set is for cabinet door construction with undersized 1/4” plywood panels (Actual panel thickness of 7/32” or 5.5 mm). 1/2” shank only. Replacement Groovers: #6622 on Groover Cutter and two #6631's on Tongue Cutter.   Use #5992 Set for actual size 1/4" material. Part #: 5990 Materials: Natural woods, composite woods Recommended RPM: 12,000-14,000 (max 16,000)