NSK S-Max M205 E-Type Non-Optic Air MotorNSK S Max M205 E Type Non Optic Air Motor, Max 25,000min 1, Internal Water Spray, Midwest 4Port NSK M1007001 NON OPTIC AIR MOTOR INTERNAL WATER SPRAY Enhanced balance Powerful torque The S Max M205 presents an economical micromotor that connects direct to your existing hose. All brands of E type non optic handpieces readily connect for optimum performance. 1: 1 Direct Drive Stainless Steel Body Internal Water Spray Non retraction valve Max. 25,000 min