Blanking and Piercing

• Material: Metal
• Description: Blanking uses a cookie cutter to create parts, while piercing uses a punch to create holes.
• Used to Make: Metal boxes, chassis (e.g., inside PCs), sinks, colanders.
• Identifying Features: Very accurate, high-quality edges that often require no finishing.
• Selection Criteria: Chosen for automated, quick, and accurate cutting of shapes or holes in metal.