Palm Touch Knob for QC Magnum Handpiece
GRS ITEM #004-957SS


Convert your GRS QC Magnum to an Airtact Magnum by using the Palm Touch Knob. AT handpiece requires a GraverMach AT or Airtact control box. Once properly set up for Airtact your Magnum handpiece can be actuated using the touch element on the back, or by the foot pedal. The intuitive nature of hand control creates a precise and predictable start.

Best Seller position

No. 6 in Airtact Handpieces



The Palm Touch Element creates a simple interface between you and your pneumatic engraving system. With the Touch Element, you no longer depend on a foot control. Now you can have precise actuation that feels more natural.

Instead of using a foot pedal, pressure is applied to the Palm Pad (rubber end) located on the back side of the handpiece to activate. The Palm Pad can be customized for increased sensitivity. Handpiece barrel not included.

• Quickly upgrade a Magnum Handpiece (#004-940)
• Engineered for a full range of power
• Ergonomic knob shape provides comfort

Additional information

Weight.5000 lbs

Manuals & Docs


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