Drilling chuck MHC series

for aeronautics

Due to their high radial run-out accuracy and the resulting even cutting action as well as the excellent vibration damping, MAPAL hydraulic chucks HydroChuck guarantee optimal workpiece finishes. In addition, microstructure cracking on the tool cutting edge is prevented by the hydraulic system, the tool lives increased and costs reduced. The high clamping reliability is ensured even at high spindle speeds. The chucks can be adjusted to the μ thanks to axial and radial length adjustment. Designs for minimum quantity lubrication as well as short heavy-duty and ultra-short designs with steep taper are available in the standard programme. ADVANTAGES - Radial or axial length adjustment to the μ - No reduction in the clamping forces at high spindle speeds, as a result high process reliability - Increased tool life due to very high radial run-out accuracy and repetition accuracy - Suitable for MQL