GRS GraverMach™ AT gives the user so much versatility and control. This pneumatic system is a remarkable technical break through is the steamless combination of foot and hand control. Controlled by one knob the user can seamlessly swap between hand and foot control whenever desired. This ability allows optimal working comfort and precision in a wide range of creative jobs.
GRS part number #004-965-EU
With the expanded capability of precise, selectable hand control, this new power tool is in a class by itself. The new GraverMach AT is wonderfully familiar to anyone who uses its predecessors such as the GraverMax, GraverMax SC or the original GraverMach. The hand control technology is based on the GRS Airtact. This advanced (patented) air logic system provides hand power control without adding moving parts to the handpiece itself. The result is a rugged and intuitive way to control handpiece power by hand. When foot control is preferred, it is only seconds away. Just one simple selector knob instantly provides greater control, choice, and refinement while working. The ability to instantly change from hand to foot control, as desired, means new creative freedom and reduced stress.
The GRS GraverMach has a stroke speed per minute of 400 to 8,000. All GRS Pneumatic systems need oil-free compressed air with a minium 3 bar pressure and 40 litres a minute flow rate.
This system is supplied without a handpiece, the handpieces compatable are -
- GRS 901 Airtact™ handpiece - TOOLSGRAT3
- GRS Monarch Airtact™ handpiece - TOOLSGR73T
- GRS Magnum Airtact™ handpiece - TOOLSGRAT2
|Tool Unit||Stone Setting & Engraving Unit|
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