57139 Carbide Tipped Corner Rounding with

 Ultra-Glide Ball Bearing Guide Solid Surface 

1-1/2 Dia x 3/4 x 1/2 Radius x 1/2 Inch Shank

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