{"types": ["guillotine", "rotary_circular", "punch", "nibbler", "hand_shears"], "category": "shearing", "advantages": ["high_speed", "no_material_loss", "clean_edges", "low_cost"], "parameters": {"rake_angle_deg": {"max": 2.5, "min": 0.5}, "thickness_range_mm": {"max": 25, "min": 0.5}, "blade_clearance_percent": {"max": 10, "min": 5}}, "cut_quality": {"burnish_zone_percent": "25-50", "fracture_zone_percent": "50-75"}, "applications": ["sheet_blanks", "development_prep", "serial_production", "scrap_processing"], "process_type": "cutting"}