Waterjet Cutting Media

Waterjet Cutting

The world’s most popular waterjet garnet

GMA waterjet abrasives are engineered for peak performance, accuracy, and speed. Refined over 40 years alongside industry experts, our products are the first choice of operators who demand ultra-precise waterjet cutting.

About

Engineered for precision cutting

GMA’s range of waterjet cutting abrasives strikes the perfect balance of cutting efficiency and edge quality for results that improve production uptime.

Consistent grain sizing

Inconsistent grain sizing causes blockages, creating unsteady abrasive pressure and flow, fluctuating cutting speed, and poor edge quality. Our processing methods ensure every bag contains the most precisely-sized grains of garnet, accelerating your production, and reducing the frequency of expensive parts replacement.

Cleanliness and purity

Dusty, dirty, or impure garnet impacts cutting performance, causing inconsistent pressure, frequently blocked focussing tubes and filters, increased wear and replacement of focussing tubes, and potential damage to the cut parts. GMA's advanced processing methods produce the cleanest, purest, dust free garnet for the best results and the highest productivity.

Optimum hardness

The harder the grain, the better it cuts. Our garnet is hard, tough, and dense – the perfect combination for effective cutting, with low abrasive consumption and excellent edge quality.

Products

GMA ClassicCut 80

GMA ClassicCut™ 80

GMA ClassicCut™ 80 is the world's most popular waterjet abrasive, recognized as the industry standard waterjet cutting abrasive among manufacturers globally.

Ideal for a wide variety of waterjet cutting applications, GMA ClassicCut consists of the highest quality alluvial almandine garnet engineered to achieve optimum surface finish and cutting speeds.

Industry Applications:

  • Stone Cutting
  • Glass Cutting
  • Ceramics
  • Medical Devices
  • Aerospace
80
Mesh Grade*
0.762 - 1.02 mm
Focusing tube*
0.254 - 0.356 mm
Orifice*

For more information, please download the technical datasheet.

GMA ClassicCut Datasheet

Abrasive Media

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