Application:<br /><br />Professionally used by dentists as oral operative surgery tools for dental implant.<br /><br />Product features:<br /><br />20:1 Reduction Implant handpiece<br /><br />Chuck Type: Push Button type chuck<br /><br />Double water system irrigation<br /><br />Bur Applicable:2.345-2.355mm<br /><br />Available for various E-type motors in accordance with ISO standard<br /><br />Compatible with all e-type motors<br /><br />Technical Date:<br /><br />Gear Ratio 20:1 Reduction<br /><br />Body Material:Stainless Steel<br /><br />Water Spray:(1)External water spray (2)Internal water spray<br /><br />Max Speed:2，000 r/min<br /><br />Max Torque:55Ncm<br /><br />Package List:<br /><br />20:1 contra angle:1 piece<br /><br />Cap wrench:1 piece<br /><br />E tape oil nozzle:1 piece<br /><br />Internal water pipe:1 piece<br /><br />Pipe fixture:1 piece<br /><br />Operation manual:1 piece