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, #938, (D) Diameter: 2-5/8, (D) Bore: 1/2 & 3/4, (a°) angle: 45º, (B) Cutting Height: 29/32, D1: 2-1/4, D2: 1-1/2, Optional Rub Collar: C-008,