(A) Dia : 57.1
(B) Flute Length : 27.4
(C) Overall Length : 89 Measurments are in mm
ROUND OVER 7/8 W/BEAR D/F - Gives extra smooth chatter free cuts due to precise tool geometry. Can be converted to a Beading bit by using bearing TB 9. Carbide Tipped, Two Flutes with Ball Bearing Guide, 1/2" Shank, 22.2mm Radius.