Hand piece: Black phenolic plastic
Smooth glossy finish
Hand piece: Black nylon plastic, smooth matte finish
Threaded spindle: Stainless steel, with internal hexagon
European standard 1.4305
(American standard 303 series)
||Cylindrical revolving handles are noted
for their modern
design, and they blend in well with the rectangular shaped rim handwheels.
Maximum heat resistance of phenolic plastic
hand piece: 150°C (300°F).
Maximum heat resistance of nylon plastic hand piece: 110°C