G.P. Manufacturing provides CNC turret punching services for manufacturers throughout Orange County and Southern California. Designed for efficiency, repeatability, and cost-effective production, our punching capabilities support both prototype and high-volume manufacturing across a wide range of sheet metal applications.

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Our facility operates two Amada Pega 345 CNC turret punch presses equipped with thousands of tooling options, allowing us to efficiently produce complex hole patterns, formed features, cutouts, louvers, countersinks, and other production-ready sheet metal components with consistent accuracy and repeatability.

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CNC punching remains one of the most efficient and economical manufacturing methods for many sheet metal parts, particularly in medium- to high-volume production environments where speed, consistency, and tooling flexibility are critical.

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Materials

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• Aluminum 

• Stainless Steel 

• Cold-Rolled Steel 

• Copper & Brass 

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Our ability to process reflective materials such as copper and brass expands our manufacturing capabilities into electrical, grounding, shielding, and thermal management applications.

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Equipment 

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(2) Amada Pega 345 CNC Turret Punch Presses

• Thousands of tooling options

• Efficient high-repeat production

• Excellent repeatability and consistency

• Cost-effective sheet metal processing

• Capable of forming features and complex punch patterns

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