1. 2-Hole/4-Hole Push Button system
2.Self-sufficient power system instead of extra supply
3.Free-load Speed: 260000r.p.m for torque head, 350000r.p.m for standard head
4.Air consumption: 55L/min
5.Cartridge: Unenclosed, push button
6. Bearing: Ceramic
7.Air Exhausted Throw at the Back of Handpiece
8.Illumination: 4500-4800mcd
9.Light Temperature: 3500-5000K
10. Light Beam: Concentrated
11.Operating air pressure: 0.25-0.3Mpa (0.3MPa preferred)
12.Noise level: ≤70 dB
13.Sterilization by autoclave at (135) 0C
14.Chucking power: 20-45N
15.Net weight: 65g
16. Back siphonage prevention sanitation handpiece
17.Class A One year guaranty (half year for bearings)
18.Accessories: Box/cap wrench/needle/English Operation Manual