Cut a quarter-round shape bounded by fillets, known as a bead, in one pass by this bit. The width of one fillet is set by the pilot bearing Size, while the other is controlled by the depth of cut. A beading Bit can be transformed into a corner Rounding bit by changing the bearing (& Vice versa), #49604, diameter (D) 1, radius (r) 1/4, cutting Height (B) 1/2, shank (D) 1/4, overall length (L) 2, replacement bearing 47702, flutes 2, D1 3/8, 49604 carbide Tipped beading 1/4 radius x 1 inch dia X 1/2 x 1/4 shank