All chucks of this type are made of stainless steel. The chucks are built to be flat and light. A large adjustment range, good concentricity (<0.02mm) and high repetitive clamping accuracy (<0,005mm) guarantee excellent quality in production. Opening and cleaning of EDM residue and other dirt is done quick and simple. The hardened standard clamping jaws are reversible. The adjustment of the chuck is done by turning the clamping ring. Thus a fast clamping can be done by hand - without the need for any additional tools.
Application example erosive turning
DBF34 - Stainless hand-operated chuck
DBF55 - Stainless hand-operated chuck
DBF63 - Stainless hand-operated chuck
DBF100 - Stainless hand-operated chuck
DBF140 - Stainless hand-operated chuck
DBF160 - Stainless hand-operated chuck
Koch stainless hand-operated chucks are suitable for a wide range of applications
measurement of gearbox shafts
measurement of spindles
testing of needles and cannulas
electrical discharge machining
wire erosion with rotating spindle
usage as work piece holder in dividing machines
All Stainless hand-operated chucks are suitable for usage in vacuum and underwater. They can be delivered on demand with special grease for this applications.