Precision Services

Proudly Manufacturing Ejector Pins, Medical Pins, Punch Pins, Puller Pins, Sucker Pins and more in Santa Ana, California

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We pride ourselves on customer service and fast deliveries. We treat our employees and customers with the upmost respect and we are always looking to grow our business with quality personnel, new equipment, products and services made with pride in the USA. At Precision Core Pins our word is our bond. Our service includes Precision & Performance at a reasonable Price.

Precision Form Grinding

We invest in state of the art grinding machines and manufacturing software. This allows us to provide the very best quality to our customers. Communications, Petroleum, Automotive, Pipette and all other industries. The founders have over thirty years experience in manufacturing custom core pins. We strive to be the industry’s premier manufacturer of extreme quality Precision Core Pins, Sleeves, and Ejectors.

We specialize in machining a wide variety of materials, which include most tool and stainless steels, to complex geometries with dimensional tolerances to +-.00005. We are a leading manufacturer of custom corepins on the West Coast. Our customer base reaches within the continental United States and across the globe internationally. We have the necessary equipment and the skillful personnel, using the ISO standards, to ensure we meet or exceed your requirements.

With over 30 years of experience we offer a full range of services. Centerless Grinding, Form Grinding, Surface Grinding, Nano Drilling, Deep hole gundrilling, Flat Work grinding, Edm sinker/wire, High Speed Hardmilling , Engraving and polishing , Precision Thread grinding ID and OD, And we will also take care of any plating/coating needs.