the liebhherr-verzahntechnik gmbh in ettlingen is a specialist for the manufacturing of gear cutting tools. the complete equipment program contains the following tools: shaping cutter, wafer shaving cutter hob cutter, for......the liebhherr-verzahntechnik gmbh in ettlingen is a specialist for the manufacturing of gear cutting tools. the complete equipment program contains the following tools: shaping cutter, wafer shaving cutter hob cutter, form milling cutters master gear rolling discs, rolling racks pressure wheels and deburring discs clamping arbors, clamping nuts matrices and stamps for chipless gear production broaching rings, rack type cutter shaping cutter holder sharpening machines, sharpening fittings and sharpening service