Precision CNC Machining & Innovative Back Bolt Fixture Plates

McChine LLC specializes in high-accuracy production runs, contract machining, and innovative fixture plates designed to maximize shop throughput.

  • CNC Milling

    We utilize two high-performance CNC milling machines to handle a wide range of production needs:

    4-Axis Milling Machine

    • Capacity & Travel: Features a generous 40” x 20” work envelope.
    • Precision Capabilities: Equipped with full 4-axis functionality, a precision trunnion table, and an advanced probing system for machining complex geometries with high accuracy.

    3-Axis Milling Machine

    • Capacity & Travel: Provides a 22” x 16” work envelope.
    • Capabilities: Optimized for reliable and precise 3-axis machining.

    Core Specialization: We focus on high-precision parts in the 0.25" x 0.25" to 5" x 5" size range, where our expertise delivers maximum value. We are also prepared to handle projects with varying size requirements.

  • Prototyping

    Our shop specializes in short production runs perfect for prototyping and iterative design. We can quickly turn your designs around, accelerating your development cycle. Furthermore, we act as a design partner: if you are in the initial design phase, we provide expert suggestions to make your part easier and less expensive to manufacture at scale.

  • Materials Expertise


    Specialized in high-speed machining of 6061/7075 Aluminum and engineering-grade Plastics (Delrin, PEEK, Acetal). Our tooling is dedicated to these materials to ensure superior surface finishes and zero cross-contamination.

We Don't Just Machine Parts. We Invent Solutions.

The Back Bolt Fixture Plate was born out of 30 years of solving real-world workholding problems. When you hire McChine, LLC for your contract manufacturing needs, you benefit from that same ingenuity, efficiency, and dedication to precision.

McChine LLC: Your partner for high-precision contract manufacturing and production machining.