3PCS CAT40 ER40 2.5″ Collet Chuck Tool Holder G2.5 25000rpm

3PCS  CAT40 ER40 2.5 ” For all CAT40 Spindle Machine

Finishing & Rough Cutting:– High-Speed Cutting (G2.5 25000rpm) Balance Available

Precision: Runout: TIR  3μm or 0.00015 ”    For all ER40 collet 

Hardened: HRC58  / Gage length: 2.5 ” / Rear Thread:5/8-11

SHIP 1-3 DAYS PRIORITY USPS