HHIP 1-1/4 X CAT 40 V-FLANGE SHELL END MILL ARBOR (3900-4259)

1-1/4″ CAT 40 V-Flange Shell End Mill Arbor ~ For CNC machines with CAT 40 taper spindles. ~ Retention knob thread is 5/8″-11. ~ Hardened and precision ground. ~ Bore thread is 5/8″-18. 1-1/4″ CAT 40 V-Flange Shell End Mill Arbor For CNC machines with CAT 40 taper spindles. Retention knob thread is 5/8″-11. Hardened and precision ground. Bore thread is 5/8″-18.