IR11-SF5/16-4"-3° Shrink Fit Chuck

Item #: SG81ER110A08102
Manufacturer: Prime Tool
Mfg #: T12ER11A24

Technical Specifications:
*Base Coupling OD: 0.748 / 19mm *Base Coupling Size: IR11 *Brand Name: Prime Tool *Dimension D1: 0.750 / 19.05mm *ER Collet Nut: SF5/16 *Front OD: 0.551 / 14mm *Length: 4.000 / 101.6mm *Neck Length: 1.87 / 47.50mm *Overall Length: 5.380 / 136.65mm *Shank Size: 5/16 *Weight: .46305 lbs *Wrench: T07ER1101

Description:
*Precision Ground Pilot and Threads *Shaft Tolerance: H3 *Case Hardness: HRC 52 +/-2 *Seat Runout 0.003mm (0.00012") *Balance: G2.5 @ 25,000 RPM

Shipping Info:
*Actual Weight - .4630