Product Description
Coloured 4/2 hole high speed dental handpice(Push button,Single water spray,with quick coupling)Rainbow series, Black, Blue, Pink, Golden, Red colourHigh quality imported ceramic bearing, more durableDynamic balance, cartridge can rotate more steadilyWORKING AIR PRESSURE:0.20-0.24MpaROTATION SPEED:>300,000R.P.MUnclosed cartridge,can be compatible with W&H,etcMedical aluminum alloy handpiece