57254 Carbide Tipped Decorative Edge 

with Ultra-Glide Ball Bearing Guide Solid

Surface 2-1/2 Dia x 7/8 x 19/32 Radius x 1/2 Inch Shank

Diameter (D)	2-1/2
Radius (R)	19/32
Cutting Height (B)	7/8
Shank (d)	1/2
Overall Length (L)	2-3/4
Replacement Bearing	47707
R1	19/64
Flutes	2