2pcs 6″ CAT40 ER16 Collet Chucks G2.5 Balanced 20000rpm Long Reach

Fitment: 2pcs CAT40 ER16 Collet Chucks 6″ X-Long Gage G2.5 Balanced 20000rpm Description: CAT 40 Taper Shank; For ER-16 Collets 6″ Projection; 1 1/8″ Nose Diameter; 8 1/2″ Overall Length Balanced to G2.5 at 20000 rpm; Maintains low runout even at high spindle speeds 5/8″-11 Drawbar Thread Package Includes: 2pcs CAT40 ER16 COLLET CHUCKS W. 6″ X-LONG GAGE LENGTH Balanced G2.5/20000rpm .