Question on 47212 carbide Tipped bevel trim 15 deg x 5/8 dia x 1/4 x 1/4 inch shank with upper ball bearing, #47212, diameter (D) 5/8, angle (a°) 15°, cutting height (B) 1/4, shank (D) 1/4, overall length (L) 1-7/8, replacement bearing 47712, flutes 2, D1 1/2, 47212 carbide Tipped bevel trim 15 deg x 5/8 dia x 1/4 x 1/4 inch shank with upper ball bearing