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    Micro Drilling


    RIFF Company provides micro drilling down to .002" diameter and .020" in depth. We utilize a unique process to ensure burr-free parts.

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    Quality Inspection


    Climate-controlled inspections on our state-of-the-art equipment ensure that our work meets your most demanding requirements.

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    Machining Innovation


    RIFF Company offers a variety of vertical machining and surface grinding services in addition to micro drilling.

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Quality Assurance

100% of the holes we drill are checked for both location and diameter. Verification documentation, either on disk or as hard copy, can be provided to confirm that the holes and hole pattern meet specification requirements.

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Inspection Station

The Micro Drilling Specialists

RIFF Company prides themselves on being the "small hole gurus," providing burr-free micro drilling to meet your most demanding requirements. In addition to micro drilling, we also offer vertical machining and surface grinding. All drilling, machining and inspection is performed under climate-controlled conditions.

RIFF Company, Inc. is at the forefront of micro drilling innovation. Our goal is to support our customers, who are leaders in a wide range of industries, as they develop new manufacturing technologies.

RIFF: The Micro Drilling Specialists