IR20-SF20-100-3° Shrink Fit Chuck

Item #: SG81ER20020100
Manufacturer: Prime Tool
Mfg #: T12ER20A24

Technical Specifications:
*Base Coupling OD: 1.339 / 34mm *Base Coupling Size: IR20 *Brand Name: Prime Tool *Dimension D1: 1.339 / 34mm *ER Collet Nut: SF20 *Front OD: 1.063 / 27mm *Length: 3.937 / 100mm *Neck Length: 2.598 / 66mm *Overall Length: 6.102 / 155mm *Shank Size: 0.787 / 20mm *Weight: 1.4112 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 - 1.4112