High speed dental LED handpiece MHH-O4Q

Specifications
1.self-sufficient power system instead of extra supply
2.clear view with day-light LED illumination 
3.triple spray
4.push button system

Technical Data

•operating pressure: 0.25Mpa-0.3Mpa(0.3Mpa preferred)      
•air consumption: 55L/min
•free-load speed: 260,000 r.p.m for torque head; 350,000 r.p.m for standard head
•speed of generator: 25,000 – 30,000 r.p.m
•chucking power 20-45N
•noise≤70db
•net weight:88g
•execution according to ISO 7785-1
•7.execution according to ISO 7785-1