V' Paneling is a quick and easy way to add architectural detail to any room. These two-piece sets are perfectly matched so that you can shape precisely milled paneling strips in any wood Species. Rub collar for 3/4" Arbor only!, #SC640, (D) diameter: 2-5/8, (D) bore: 1/2 & 3/4, (a°) angle: 45º, (B) Cutting height: 3/4, C: 7/16, D1: 1-1/8, for material: 1/2 - 3/4", optional rub collar: c-006, c-011, SC640 2-piece carbide Tipped 3-Wing V paneling 2-5/8 dia x 3/4 x 45 Deg X 1/2 & 3/4 bore set for 3/4 material