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5th Axis Tombstone

Take your horizontal setups from days down to minutes with RockLock

The power of Modular Tombstones


Repeatable Platform

Utilize the RockLock system to standardize and simplify shopwide workholding. Save programing, setup and machine time with RockLock.


Universal Spacing

Industry standard 52mm and 96mm spacing allows for a wide range of standard tooling to be quickly adapted to the tombstone setup.


stable Support

Built from aerospace grade aluminum or gray cast iron, RockLock tombstones strike the perfect balance between weight and rigidity.

Why choose RockLock?


Horizontals are notoriously difficult to setup and to complete job changeover.

Simple Design

The RockLock system is simple by design. Simple to operate, simple to clean and simple to understand.

Easy Programming

By utilizing the industry standard RockLock spacing, programmers can easily swap fixtures and tooling.

Maximize Parts Per Cycle

Run more parts per cycle.  Eliminate unnecessary tool changes and rapid moves by running multiple parts per cycle.  Reduction of part handling is a big benefit gained by utilizing a horizontal cnc.  Modular tombstones further those benefits, by making changeover and setup times shorter and more efficient.

Tombstones of all sizes

We see tombstones as a simplified version of automation.  With that said, we designed tombstones for all sizes and types of cnc machines.  Our original designs were built for small and medium 4th axis machines.  The line has quickly grown to encompass vertical and horizontals up to 500mm.

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