IR16-SF5/16-4"-4.5° Shrink Fit Chuck

Item #: SG81ER160A08102
Manufacturer: Prime Tool
Mfg #: T12ER16A22

Technical Specifications:
*Base Coupling OD: 1.102 / 28mm *Base Coupling Size: IR16 *Brand Name: Prime Tool *Dimension D1: 1.102 / 28mm *ER Collet Nut: SF5/16 *Front OD: 0.830 / 21.08mm *Length: 4.000 / 101.6mm *Neck Length: 1.750 / 44.45mm *Overall Length: 6.130/ 155.7mm *Shank Size: 5/16 *Weight: 1.2789 lbs *Wrench: T07ER1601

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 - 1.2789