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GRS Upgrade Kit

004-950

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Upgrade your older GRS GraverMax or GraverMate system with the original GRS Upgrade Kit 004-950. This kit combines the Precision Remote Air Regulator (004-930) and Progressive Foot Control (004-519PRO) to provide smoother power delivery, improved handpiece control, and more consistent engraving performance.

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Warning: Last items in stock!

450,00 €

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Rare original GRS upgrade kit for older GraverMax and GraverMate systems.

Limited availability – only 1 kit in stock.

Improve Control, Consistency, and Performance

The GRS Upgrade Kit 004-950 is an original GRS performance upgrade package designed for older GraverMax and GraverMate engraving systems.

This kit combines two proven upgrades:

  • 004-930 Precision Remote Air Regulator
  • 004-519PRO Progressive Foot Control

Together, they provide more stable air pressure, smoother handpiece start-up, improved power control, and greater precision for engraving and stone setting applications.

004-930 Precision Remote Air Regulator

The Precision Remote Air Regulator uses a laboratory-grade regulator to maintain highly stable air pressure and reduce fluctuations caused by compressor cycling and standard regulator drift.

Benefits

  • Consistent handpiece start-up
  • Improved engraving control
  • Stable air pressure regulation
  • Remote adjustment near the workbench
  • Integrated air filter and moisture separator
  • Improved power delivery across a wider range of stroke speeds

004-519PRO Progressive Foot Control

The Progressive Foot Control provides significantly finer control than a standard GraverMax foot pedal.

The first half of pedal travel delivers approximately 20% of total power, allowing extremely precise control for delicate work. Power then increases progressively to full output through the second half of pedal travel.

Compatible With

  • GRS GraverMax
  • GRS GraverMate

Not Compatible With

  • GRS GraverMax G8
  • GRS GraverMach AT
  • Current-generation GRS systems

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GRS Upgrade Kit

GRS Upgrade Kit

Upgrade your older GRS GraverMax or GraverMate system with the original GRS Upgrade Kit 004-950. This kit combines the Precision Remote Air Regulator (004-930) and Progressive Foot Control (004-519PRO) to provide smoother power delivery, improved handpiece control, and more consistent engraving performance.

Write a review