IR20-SF3/4-2"-3° Shrink Fit Chuck

Item #: SG81ER200A19051
Manufacturer: Prime Tool
Mfg #: T12ER20A24

Technical Specifications:
*Base Coupling OD: 1.339 / 34mm *Base Coupling Size: IR20 *Brand Name: Prime Tool *Dimension D1: 1.340 / 34.04mm *ER Collet Nut: SF3/4 *Front OD: 1.060 / 26.92mm *Length: 2.000 / 50.8mm *Neck Length: 2.17 / 55.12mm *Overall Length: 4.160 / 105.66mm *Shank Size: 3/4 *Weight: .882 lbs *Wrench: T07IR2004

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 - .8820