Hydraulic Clamping Tools

Tool Production and Tool Sharpening

Königdorn® devices
for hob manufacturing
Hobs are clamped manually on a Königdorn® mandrel and located between centers in various machines. This system is used during hob manufacturing, during grinding, relief-grinding, sharpening, and inspection. Run-out accuracy: 0.002 mm.

Königdorn® mandrel for grinding and sharpening hobs on a Klingelnberg
grinding machine. The hob is clamped
with high precision and without backlash. Clamping is actuated axially by hand.
Run-out accuracy: up to 0.003 mm.