Rub collar for 1-1/4" Arbor only!, #SC462, (D) diameter: 4-5/16, (D) bore: 1 & 1-1/4, (B) Cutting height: 1-1/32, (r) radius: 1/4, B1: 9/32, D1: 3-D/8, Description: Ogee & cove, R1: 1/8, optional rub collar: c-049sc462 carbide Tipped 3-Wing Ogee & cove door lip 1/4 radius x 4-5/16 dia x 1-1/32 x 1 & 1-1/4 bore