Instrument classification
Class II
Name
Dental high speed led handpiece 4 hole
Advantage:
Making Dental Instruments
Speed:
280,000R.P.M-350,000R.P.M
Air pressure at the phone interface:
0.25~0.30Mpa(4 Hole),0.20~0.22Mpa(2 Hole)
Applicable needle:
1.59mm to 1.6mm x 21mm to 23mm (straight Diameter X length)