CAT40 1/4 x3.5″ SHRINK FIT TOOL HOLDER

For all CAT40 Spindle Tool Holder

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

Hardened:  HRC58

Bore Diameter: 1/4 ”

Balance: G2.5 25000rpm

Shank Nose Diameter: 1″

Rear thread: 5/8-11

Coolant Thru ： No

Gage length: 3.5″