ER40, Hole Size 7/16″. Tool holding range 0.438″ to 0.398″. Made of high alloy spring steel. Hardened surface to 44-48 HRc. Maximum gripping force with 16 jaws. Runout precision of 0.0006″ (Concentricity of .0003″).
$2,093.59
Out of stock
Vertex