LYNX™ 336 Push Button High Speed Handpiece - 4 HoleDescription MTI Dentals 336 High Speed features high power, smooth cutting efficiency, and a durable canister type ceramic bearing turbine. These handpieces are engineered for superior torque and cutting power at 400,000 rpm and designed in a streamlined package that is lightweight, quiet, and vibration free for extremely precise cutting and reduced hand fatigue. This perfectly balanced handpiece also offers a clog free multi port water spray system.