Hydraulic chuck range expanded by Gewefa

Following the introduction of Gewefa’s M96+ER hydraulic chuck with an internal thread connection, the range has been expanded to include an external thread version that now permits connection to all driven tools with ER spindles.

The Gewefa M96+ER hydraulic chuck is a flexible tool-holding system that fixes on the collet location of ER driven-head spindles. And, being a hydraulic chuck, it offers high all-round grip on the cutter with anti-vibration damping for improved surface finish. As a result, there is consistent spindle runout, along with automatic centring of the inner and outer taper, to virtually zero.

Gewefa’s M96+ER is available in popular ER options of ER16, 20, 25 and 32, accommodating cutter diameters from 5 to 20 mm.