45366-3US Carbide Tipped High Production Up Shear Plunge Template 3/4 Dia x 3/8 x 1/2 Inch Shank 3 Flute with Upper BB

Flutes: 3

Shank (d): 1/2

Diameter (D): 3/4

Cutting Height (B): 3/8

Overall Length (L): 3-1/4

Replacement Collar: 47739

Replacement Bearing: 47721 (2)

[47721 ](https://www.amanatool.com/47721-steel-ball-bearing-guide-3-4-overall-dia-x-1-2-inner-dia-x-5-32-height.html): [47739 ](https://www.amanatool.com/47739-retaining-collar-23-32-overall-dia-x-1-2-inner-dia.html)