NSK ISD900 Prosthetic Screwdriver- Cordless Implant Prosthetic Screwdriver for insertion of screws and implants. ISD900 can be used with any dental implant system to accurately tighten implants to the precise torque value as per the manufacturers specification. Its characteristics are, Torque Calibration System(TCS)-The TCS allows for easy calibration within seconds and guarantees precise torque and gives peace of mind. Wider torque range- iSD900 capable to precise torque from 10 to 40 Ncm in 1 or 5 Ncm increments be able to be easily set and delivered. LCD panel-The LCD digital display shows torque, speed, reverse rotation, battery condition and calibration mode settings. The display is clear and very easy to use. High Visibility- It has been too difficult to keep good visibility on retracting buccal mucosa with current ratchet wrenches which need your both hands. iSD900 supports you to keep good visibility and perform higher quality operations. Rotational speed-The LCD digital display shows torque, speed, reverse rotation, battery condition and calibration mode settings. The display is clear and very easy to use. ON/OFF switch lever-The iSD900 features a removable extension on/off switch lever to allow clinicians to operate the instrument easily. The extension lever is fully autoclavable to meet cross infection control requirements.