The GraverMach® AT was developed for artisans who demand the most advanced and intuitive pneumatic system available. It delivers a substantial increase in power while preserving the start-up sequence required for precision cuts.Its optimized internal components feature a brushless DC motor that ensures exceptional reliability. Precision-manufactured parts provide the durability required for years of dependable operation. Separate controls for speed and power give users optimal control across a wide range of applications.Boost your efficiency by switching in seconds between two connected Airtact or standard handpieces and an additional pneumatic tool. Experience new possibilities by masterfully shaping every detail of your work with the hand-controlled Airtact® handpieces. Switch seamlessly between hand and foot control with the simple turn of a switch.The supplied foot pedal allows intuitive control of the handpiece and is highly user-friendly thanks to its larger dimensions. Its compact design takes up minimal valuable space on the workbench.The package includes the GraverMach® pneumatic system, a foot pedal, an air filter, and a power cord. Handpieces are sold separately.Requires clean, oil-free compressed air with a minimum pressure of 3 bar (45 psi) and an airflow of 40 liters per minute (1.4 cfm).Power supply: 100/220 V at 50/60 HzDimensions (L × W × H): 23.5 cm × 18 cm × 16 cmWeight: 5.2 kgEU Market Information:This original GRS device is officially supplied for the European market through the authorized GRS Europe dealer network and is specifically configured and certified for EU use. The EU configuration covers product and electronic settings for the European market, EU voltage configuration, CE compliance, multilingual documentation, and official warranty and support. Authorized dealers are listed at grseurope.com.

For decades, artisans as well as stone setters in the luxury and production segments have relied on the GraverMax®. This powerhouse delivers a substantial increase in power while preserving the start-up sequence required for precision cuts.Its optimized internal components feature a brushless DC motor that ensures exceptional reliability. Precision-manufactured parts provide the durability required for years of dependable operation. Separate controls for speed and power give users optimal control across a wide range of applications. The system features connections for two standard handpieces and an additional port for pneumatic tools such as the GRS Ultra 850 High Speed handpiece or the GRS Air Pen. The supplied foot pedal allows intuitive control of the handpiece and is highly user-friendly thanks to its larger dimensions. Its compact design takes up minimal valuable space on the workbench.The package includes the GraverMax® pneumatic system, a foot pedal, an air filter, and a power cord. Handpieces are sold separately.Requires clean, oil-free compressed air with a minimum pressure of 3 bar (45 psi) and an airflow of 40 liters per minute (1.4 cfm).Power supply: 100/220 V at 50/60 HzDimensions (L × W × H): 23.5 cm × 18 cm × 16 cmWeight: 4.7 kgEU Market Information:This original GRS device is officially supplied for the European market through the authorized GRS Europe dealer network and is specifically configured and certified for EU use. The EU configuration covers product and electronic settings for the European market, EU voltage configuration, CE compliance, multilingual documentation, and official warranty and support. Authorized dealers are listed at grseurope.com.

The sleek design of the GraverSmith® pneumatic system delivers all the essential functions without compromising on performance or precision. This makes it ideally suited for larger production operations as well as for artisans on a limited budget. Its optimized internal components feature a brushless DC motor that ensures exceptional reliability. Precision-manufactured parts provide the durability required for years of dependable operation. Separate controls for speed and power give users optimal control across a wide range of applications. The system includes a connection for a standard handpiece. The supplied foot pedal allows intuitive control of the handpiece and is highly user-friendly thanks to its larger dimensions. Its compact design takes up minimal valuable space on the workbench.The package includes the GraverSmith® pneumatic system, a foot pedal, an air filter, and a power cord. Handpieces are sold separately.Requires clean, oil-free compressed air with a minimum pressure of 3 bar (45 psi) and an airflow of 40 liters per minute (1.4 cfm).Power supply: 100/220 V at 50/60 HzDimensions (L × W × H): 24 cm × 18 cm × 16 cmWeight: 3.8 kgEU Market Information:This original GRS device is officially supplied for the European market through the authorized GRS Europe dealer network and is specifically configured and certified for EU use. The EU configuration covers product and electronic settings for the European market, EU voltage configuration, CE compliance, multilingual documentation, and official warranty and support. Authorized dealers are listed at grseurope.com.