Dental LED High & Low Speed Handpiece Kit Straight Contra Angle Air Turbine 2/4 Hole M4 / B2 Whole Set

Technical data Working pressure :0.3mpa -0.35mpa Applicable burs :2.335-2.355MM Turn speed :20.000-30.000turn/min Resistant to high temperature disinfection 135℃ Noise sound:≤70dB

produsr description :push button highspeed handpiece

wrench type handpiece ,anti -retraction system ,single water spray handpiece

air pressure :108-250kpa 2kg

speed :370.000-430.000rpm

head height :13.14mm

head diameter :11.2mm

clamped way :push button ,key lock (

applicable burs :1.59mm-1.6mm×21mm-23mm(diameter × length )

Noise :≤70dB