(3 Pack) 5/16" 3-Flute Carbide Countersinks standard ball Used for heavy slotting

Used for heavy slotting

1/4" DIA x 1" LOF x 3" OAL

HTC® carbide long reach end milling cutters feature a 30 degree helix angle and are center cutting for plunging

Standard Length of 1

HTC carbide ball end milling cutters feature a 30 degree helix angle and are center cutting for plunging

(3 Pack) 5/16" 3-Flute Carbide Countersinks standard ball Used for heavy slottingGeneral purpose countersinking, chamfering and deburring in most ferrous and non ferrous materials. Spiral flutes for a chatterless and clean finish. Can be resharpened many times. 3 flute design is the best chip clearance for non ferrous materials. 5 16" Dia. x 1 4" Shank x 2 1 2" OAL