YDKB Features&Technical data:

1.Low noise, large torque, vibration free, heating free and high illumination.2.Push button, Triple water spray, LED handpiece integrate E-generator.3.2-Hole Push Button system.4.Back siphonage prevention sanitation handpiece.Body size：L134 * H17Head size：ø 12.5 * H14Bur size：ø 1.6Chucking power:20-45NSpray：Internal triple sprayChuck：Push buttonSterilization by autoclave at (135) 0CNoise level:≤70 dBAir Pressure：0.22–0.3 MPaRotate speed：250,000–350,000 r.p.m5.Unique electric generator, just a little air can generate sufficient power.

WDB Features&Technical data:

1. Self-sufficient LED power system with no power supply required2. Clear view with day-light LED illumination3. Single spray4. Push button1.Operating pressure : 0.25 Mpa-0.3Mpa ( 0.3Mpa preferred )2. Air consumption : 55L/min3. Free-load speed :260,000 rpm for torque head4. Chucking power 35-45N5. Noise ﹤70db6. Net weight: 88g7. Execution according to ISO 13485

YBB Features&Technical data:

Low noise, large torque, vibration free, heating free and high illuminationPush button, Triple water spray, LED handpiece integrate E-generator2-Hole Push Button systemBack siphonage prevention sanitation handpieceProfessional LED light source, superior brightness, longevity 1000 hoursUnique electric generator, just a little air can generate sufficient powerBody size：L134 * H17Head size：Ø 12.5 * H14Bur size：Ø 1.6Chucking power:20-45NSpray：Internal triple sprayChuck：Push buttonSterilization by autoclave at (135) 0CNoise level: ≤70 dBAir Pressure：0.22–0.3 MPaRotate speed：250,000–350,000 r.p.m

WUD Features&Technical data:

1. 5 LED lamp,shadowless lighting ensures brightness at all preparation area.2. Air & Water sprays,perfect cooling treatment3. Anti-skid body and non-scratch design, easy to control and more comfortable4. Burs would be easily changed with the push button-100% brand new and high quality.-Material: stainless steel-Rotation speed: 25,000- 30,000r.p.m-Working air pressure: 0.25--0.3Mpa-Cooling water: Air & Water sprays-Bur applicable size: 1.590-1.600 mm-Chuck bur: push button-Noise: less than 65 dB-Disinfection: autoclavoble to 135 ℃

45D Features&Technical data:

Low noise, 45 Drgee HeadVibration free, Heating free and high illumination, Can be used without fiber optic systemPush button, Self-sufficient power system instead of extra supply LED lamp.Speed: 25000-35000R.P.MAir consumption: 55L/minCartridge: Unenclosed, push buttonIllumination: 4500-4800mcdLight Temperature: 3500-5000K Light Beam: ConcentratedOperating air pressure: 0.25-0.3Mpa (0.3MPa preferred)Noise level: ≤70 dBSterilization by autoclave at (135) °CChucking power: 20-45NNet weight: 88gBUR APPLICABLE:Φ1.60（ISO）Back siphonage prevention sanitation handpiece

Dental handpieces right use way:

1. The need to use a clean , dry , oil-free air compressors for medical use ;2. The air pressure between 2.3-2.8kgf / cm2;3. Place the adapter with quick connector at the bottom of a combination of dental handpieces , and confirm that the card lock fixed ;4. Press the pedal, handpiece operation and examine whether the normal operation of the spray head . If everything is normal, you can start using the handpiece .

Packing list:

1 x Handpiece 1 x English Instruction1 x Needle