Low Speed Contra Angle EX-203 Kit 2 Holes.<br />Adjustable R.M.P up to 22，000<br />Operating air Pressure 29 to 40 PSI<br />Low Noise， Vibration Free， Fully Autoclavable， can use the air motor with any ISO E-type <br /><br />Contra Angle.<br />Package:<br />EX-203 SET 2Hole*1<br />Box*1<br />English manual*1 <br /><br /><br />Product Feature:Product Warranty For 1 Year