ER32 CAT40 X 2.76 COLLET CHUCK

Made of Special Alloy Steel
Surface hardened to 62 HRC
CAT40 ER32 Collet Chucks work with all ER32 Collets
including sealed ones.
Can be used on all CAT40 machines
All critical surfaces are ground.
Dynamically balanced to G2.5 at 20,000RPM
Each of holders comes with a clamping Nut
Taper to Taper runout <0.0002″
Wrench and pull stud are not included
Pull Stud thread 5/8″-11
Coolant thru capability
ER32 capacity: 5/32 – 3/4″ (3 -20mm)