Description
Hydraulic chucks / BT 40 / d2 6.000 mm / # 4221 / Company std. / bright / Execution: MAS/BT to DIN ISO 7388-2 Form JD/JF • BT30 in JD design without coolant supply via the collar • balancing quality: G 2.5 / 25,000 rpm
or rev. < 1 gmm • for tool shanks d1 h6 • axial length adjustment

