Comp Number Flutes Cutting Diameter (A) Shank Diameter Cutting Length (C) Small Diameter (a) Radius (R) Overall Length (D) 25-100 2 1/2″ 1/4″ 1/2″ 3/16″ 3/32″ 2″ 25-105 2 1/2″ 1/2″ 1/2″ 3/16″ 3/32″ 2-3/4″ 25-110 2 3/4″ 1/4″ 5/8″ 5/16″ 5/32″ 2-1/8″ 25-115 2 3/4″ 1/2″ 5/8″ 5/16″ 5/32″ 2-3/4″ 25-120 2 1″ 1/2″ 5/8″ 15/32″ 3/16″ 2-3/4″ 25-125 Discontinued 2 1-1/2″ 1/2″ 3/4″ 3/4″ 1/4″ 3″








