High-Quality Bending Machine Mold Punch and Die Press Brake Tooling

Common types include V-dies for various bending angles, U-dies for rounded shapes, Multi-V dies for multiple angles in one die, straight or flat dies for edges, and custom dies for complex shapes.

They are typically made from tool steel (AISI D2, O1) for wear resistance, alloy steels for toughness, carbide for extreme hardness, and hardened steel for integrity under heavy use.

Selection depends on material type, desired bending angle and radius, material thickness, part geometry, and tolerance requirements for consistent results.

The die opening or V-gap determines the bending radius and angle. A smaller V-gap creates a sharper bend, while a larger V-gap allows for a gentler bend.

Maintenance includes regular cleaning to remove debris, inspecting for wear or cracks, applying lubricant to reduce friction, and storing in a clean, dry environment.