ER 20 CAT40 COLLET CHUCK X 9" G2.5 X 30,000 RPM (0.0001 T.I.R.)

Description

CAT40 ER20 COLLET CHUCK 9"
Taper to Taper Runout <0.0001"
AD+B coolant thru the spindle & flange
Balanced G2.5 @ 30,000 RPM
Hardened to 58-62 HRC
Taper Shank ground to AT3 accuracy(or better)
Stop Screw included
CAT40 Draw Bar Threads 5/8"-11
Combine items from our
RIDICULOUS Store for shipping discounts at checkout.
Combine multiple items to reduce shipping costs.
All items ordered from Friday Evening through the weekend will ship on Monday or the next Business Day..