Whiteside Deep Multi-Rabbet Bit Set 1/2 in. SH x 1 in. CL x 1-7/8 in. LD is designed for projects that require extra deep rabbets with precision and ease. This versatile set automatically cuts rabbets at depths of 1/2", 9/16", 5/8", 11/16", and 3/4" simply by changing the bearing. Crafted with a heavy-duty head, it withstands the demands of deep rabbeting tasks. The set includes the bit, five bearings, a bearing holding tree, and a hex key, all carbide tipped for durability and sharpness. Featuring a two-wing design, this router bit set from Whiteside Machine Company in Claremont, North Carolina, reliable performance for woodworking enthusiasts and professionals alike. Model Number: 1960