GRS Tools 004-895 GraverSmith

What are the specifications for the Standard Systems and how do they compare? Each includes a foot control and air filter, and requires clean, oil-free compressed air with minimum 45 psi (3 bar) pressure and 1.4 cfm (40 liters per minute) flow. Electrical requirements are 100/240 V at 50/60 Hz. All Standard Systems have a stroke speed of 400-8000 strokes per minute (SPM). Handpieces sold separately. Note the main differences below. Hand pieces sold Separately Includes: Heavy-duty foot control Built-in air regulator with integral pressure gauge One (1) handpiece outlet. Remote air filter Built-in carry handle Built-in tool storage Specifications Variable impact rate: 400 to 8000 per minute. Length: 10" Width: 5.8" Height: 9