blackmax synthesPneumatic Instrument Systems The BlackMax sets a new standard for the ultimate combination of high power, smooth operation, low noise level, and small size. This new level of performance provides the perfect pneumatic system to handle a complete range of surgical procedures ranging from power demanding applications to the most delicate dissection. With a minimum speed of 80,000 rpm at 120 psi (8.3 bar) input pressure, the BlackMax system is one of the quietest pneumatic handpieces available.