WATERJET CUTTING

Waterjet abrasives for Medical devices

When precision and reliability are essential, count on GMA's clean, pure garnet to help your business maximise productivity.

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Unmatched waterjet cutting performance

GMA Garnet™ produces a precise cutting edge with high speed and low abrasive consumption, while achieving optimal cutting performance and minimal downtime.

Speed

Fast and consistent

Operate with high cutting speeds and maintain a consistent production rate, keeping you on target to achieve deadlines.

Costs-1

Minimize downtime

Exceptionally clean, pure, and consistently sized grains that deliver an even abrasive flow for fewer filter changes or production stoppages.

Engineered blends

Reliable supply

Run cutting operations uninterrupted with reliable access to the abrasives you need, thanks to our 100% owned mine-to-customer global supply chain.

Waterjet

Waterjet expertise

GMA’s technical experts are from the waterjet industry, and know the waterjet cutting business. We work with you to streamline your operation and overcome any production challenge.

Our garnet

What makes GMA Garnet unique?

GMA Garnet™ is a strong, natural mineral that outperforms other garnets due to its unique properties, and our advanced processing methods refined over 40 years. Unique grain hardness, toughness, density, and angularity ensure perfect edge quality on any material with a thickness of up to 30 inches.

Related products

GMA offers an extensive range of waterjet garnet that optimizes your production by balancing cutting speed and edge quality.

GMA ClassicCut™ 80

The trusted, most versatile waterjet abrasive choice for precise waterjet cutting. Delivers the optimum balance of cutting speed and precision edging.

Mesh

80 mesh

Focusing tube

0.762 - 1.02 mm

Orifice

0.245 - 0.356 mm

Learn More
GMA ClassicCut™ 120

High-precision alluvial almandine garnet abrasive for waterjet cutting with high edge quality and accuracy on delicate or tight tolerance parts.

Mesh

120 mesh

Focusing tube

0.508 - 0.762 mm

Orifice

0.178 - 0.254 mm

Learn More
Waterjet parts

GMA carries a full range of reliable, high quality, low wear parts for a variety of leading waterjet cutting machines. Optimize your waterjet cutting performance.

ROCTEC™ nozzles
Diamond, tetracore, ruby & sapphire orifices
Connecting parts

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“Switching to GMA ClassicCut™ 80 made a huge difference in our waterjet process. We have more uptime and less maintenance on the waterjets, plus cost savings from needing fewer filters and less cleaning. Most importantly, Smith & Nephew are able to meet the demands for each shift without dealing with filtration issues."

James Chan

Manufacturing Engineer, Smith & Nephew

RESOURCE

Confidence in every cut

Learn more about what makes GMA Garnet unique, and why it's the industry standard in waterjet cutting abrasives.

Confidence in every cut

Increase your uptime with GMA Garnet

Discover how garnet abrasives will improve productivity and reduce your bottom line today.

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