Kavo 642 – Compact
The KaVo 642 fiberoptic high-speed handpiece features a compact turbine head with reasonable power at 11.1 Watts, about the same weight as others in its class at 2.8 ounces, and 410,000 RPM designed for multiple dental restorative procedures, and excellent for smaller mouths. Kavo 642 connects using either KaVo Multiflex Lux 465 LRN or KaVo Multiflex Lux 1390 Coupler. Both couplers provide effortless removal from unit, anti-retraction valves and 360-degree swivel. Multiflex Lux 465 LRN has an integral bulb and water adjustment. The KaVo Multiflex Lux 1390 Coupler is compatible with 5-hole fiberoptic handpiece hoses providing their own source of light.
Kavo 642 – Pushbutton Autochuck
Kavo 642 auto-chuck easily withstands the rigors of the autoclave or chemclave. Kavo’s patented integral handpiece regulator maintains the manufacturers recommended 33 psi, irregardless of higher pressures at the unit, protecting handpiece and turbine from over pressure and speed. Turbine is field replaceable provided you have handpiece specific back cap wrench. Ensure o-rings provided with turbine are replaced as well using an explorer pick to ensure handpiece longevity.