Amana tool 47620 Router Arbor with Hex Nuts and Washers 5/16-24 NF D x 2-1/8 Height x 1/2 Inch SHK

Groove edges for T-moldings, splines or biscuits, and other purposes. Rout tongue-and-groove joinery. Slotting cutters are available with either 2-wing or 3-wing cutters. Use in a handheld or table-mounted router.