CAT40 1/2 x6.0″ SHRINK FIT CHUCK TOOL HOLDERS

For all CAT40 Spindle Tool Holder

High Precision Run-out: TIR 2μm or 0.0001″

Hardened:  HRC58

Bore Diameter: 1/2″ Gage length: 6.0″

Balance: G2.5 25000rpm

Shank Nose Diameter: 0.7″

Rear thread: 5/8-11

Coolant Thru： No

Gage length: 3.5″