Groove edges for T-mouldings, splines or biscuits, and other purposes. Rout tongue and groove joinery. Each assembly includes a cutter, bearing for a 1/2" deep cut and the shank arbor. Use in handheld or table-mounted router.

• D-bit width = 1-7/8"
• B-blade height = 1/8"
• d-shank diameter = 1/4"
• L-overall bit length = 2-3/8"
• A-rabbet depth = 1/2"