Machining method and machining device

Machine tool

Vibratory machining device

Machining apparatus

Vibratory machining device

Rotating tool holder assembly for modulation assisted machining

Percussive augmenter of rotary drills for operating as a rotary-hammer drill

Vibration assisted machining system with stacked actuators

Vibration body for cutting, vibration cutting unit, processing apparatus, molding die, and optical element

Vibration body for cutting, processing device, molding die and optical element

Tool holder assembly and method for modulation-assisted machining