5/16" CAT 40 Shrink Fit Toolholder - 2.75" Gauge Length

Item #: GM3031275
Manufacturer: Briney
Mfg #: V40SF-031-

Technical Specifications:
*Bearing Surface: .750 *Bore Diameter: 5/16 *Brand Name: Briney *Gage Length: 2.750 *Outside Diameter: 1.062 *Shank: CAT40 *Standard: ANSI *Type: CV Shrink Fit

Description:
*Materials certified and traceable to NIST standards *360 degree Tool grip along the entire length of bore resulting in an evenly distributed clamping force and superior concentricity *Balanced to 20,000 RPM at G2.5 *Maximum .0002? T.I.R. or better *Certified H-13 material

Shipping Info:
*Actual Weight - 3.0000