CAT40 x ER40 x 4" Collet Chuck

Item #: GM66304140
Manufacturer: ETM
Mfg #: 4501453

Technical Specifications:
*Brand Name: ETM *Collet Style: ER40 *Head Length/Projection: 4.00 *Mount: CAT40 *Nose Diameter: 2.49 *Type: V-Flange Integral Extension Collet Chuck

Description:
*Balance rings *Run out O.D. - I.D. Max. 0.003 *Mass symmetrical design *For high spindle speed from 20,000 RPM *Superior surface finish Ra 0.0004 *Taper accuracy DIn standard 85% fitness

Shipping Info:
*Actual Weight - 3.5790