55340 Carbide Tipped Reversible Ogee 

Window Sash & Rail 1/8 Radius x 1-9/64 

Dia x 43/64 x 1/2 Inch Shank with Center Ball Bearing

Diameter (D)	1-3/8
Cut Depth (A)	1/4
Radius (R)	1/8
Cutting Height (B)	1-55/64
Shank (d)	1/2
Overall Length (L)	3-3/4
B1	5/16
B3	7/8
B2	43/64