54412 Carbide Tipped Reversible Crown Molding 3/8 x

 7/8 x 7/16 Radius x 1-1/4 Dia x 2-7/16 x 1/2 Inch Shank

Diameter (D)	1-1/4
Radius (R)	3/8
Cutting Height (B)	2-7/16
Shank (d)	1/2
Overall Length (L)	4-1/16
R2	7/16
R1	7/8
Flutes	2