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Special Tools

Extrusion form up | form down

Forming process of making tubes of threading for screw. Threading for screw and increased bearing area for tubes. Specific tool coating and treatment available for your specific application, ask to our expert at sales desk for a tailor-made consult.

Lance & Form

Forming process of lance like Z figure. Used for hook, locator and stopper.

Louver form up

Forming process of louver to create an opening. Used to provide air flow or ventilation.

Thread form up | form down

The thread form may require these tools: 1. A pre-punch 2. Thread form (possibly with built in coin) 3. Separate coin tool (very rare for thick material).