5th-Axis Workholding

Precision Quick‑Change Systems for 3-, 4-, and 5‑Axis CNC Machines

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Next-Generation Workholding for Maximum Throughput and Precision

Don’t let your current setup hold you back – unlock new possibilities with 5th-Axis quick-change workholding, part of Advanced Machine & Engineering’s AMROK division. Developed by machinists for machinists, 5th Axis’s modular vises and fixtures are engineered to thrive in demanding CNC machining environments. These solutions are a cornerstone of our “Build on the Rock” strategy, integrating seamlessly with AMROK foundation plates for a rock-solid, standardized setup.

Unlock new levels of productivity with 5th Axis workholding—engineered for performance, precision, and quick-change efficiency.

Compatible with 3-, 4-, and 5-axis CNC machines
Fast, repeatable setups with RockLock quick-change base
Low-profile vises and fixtures for full spindle access
Modular ecosystem scales with your shop’s needs
Built for aggressive machining and tight tolerances
Fully integrated into the AMROK foundation system

Key Features

Rapid Changeovers

Swap RockLock fixtures and vises in seconds—no custom plates, no downtime.

5-Axis Friendly

Low-profile, self-centering vises and dovetail clamps give full spindle access.

Ultra-Precise

Patented pull-stud design guarantees ±0.0003″ (8 µm) repeatability every time.

Modular Ecosystem

Mix-and-match bases, vises, clamps, pyramids, and tombstones for any job.

Rock-Solid Clamping

Dovetail fixtures lock parts with down-force, minimizing distortion under heavy cuts.

Made in the USA

Premium materials and rigorous shop-floor testing for lasting performance.