IR11-SF3/16-4"-4.5° Shrink Fit Chuck

Item #: SG81ER11005102
Manufacturer: Prime Tool
Mfg #: T12ER11A22

Technical Specifications:
*Base Coupling OD: 0.748 / 19mm *Base Coupling Size: IR11 *Brand Name: Prime Tool *Dimension D1: 0.748 / 19mm *ER Collet Nut: SF3/16 *Front OD: 0.470 / 11.94mm *Length: 4.000 / 101.6mm *Neck Length: 1.760 / 44.70mm *Overall Length: 5.380 / 136.65mm *Shank Size: 3/16 *Weight: .4851 lbs *Wrench: T07ER1101

Description:
*Precision Ground Pilot and Threads *Shaft Tolerance: H3 *Case Hardness: HRC 56 +/-2 *Seat Runout: 0.003mm (0.00012") *Balance: G2.5 @ 25,000 RPM

Shipping Info:
*Actual Weight - .4851